29788937010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{355519}}^1$

素因数の和:355565

約数の個数: 144

約数和(自身を含む): 94838515200

約数和(自身を除く): 65049578190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1330, 1470, 1710, 1862, 1995, 2205, 2394, 2793, 3990, 4410, 4655, 5586, 5985, 8379, 9310, 11970, 13965, 16758, 27930, 41895, 83790, 355519, 711038, 1066557, 1777595, 2133114, 2488633, 3199671, 3555190, 4977266, 5332785, 6399342, 6754861, 7465899, 10665570, 12443165, 13509722, 14931798, 15998355, 17420431, 20264583, 22397697, 24886330, 31996710, 33774305, 34840862, 37329495, 40529166, 44795394, 47284027, 52261293, 60793749, 67548610, 74658990, 87102155, 94568054, 101322915, 104522586, 111988485, 121587498, 141852081, 156783879, 174204310, 202645830, 223976970, 236420135, 261306465, 283704162, 303968745, 313567758, 330988189, 425556243, 472840270, 522612930, 607937490, 661976378, 709260405, 783919395, 851112486, 992964567, 1418520810, 1567838790, 1654940945, 1985929134, 2127781215, 2978893701, 3309881890, 4255562430, 4964822835, 5957787402, 9929645670, 14894468505, 29788937010]

約数ペア:

[(1, 29788937010), (2, 14894468505), (3, 9929645670), (5, 5957787402), (6, 4964822835), (7, 4255562430), (9, 3309881890), (10, 2978893701), (14, 2127781215), (15, 1985929134), (18, 1654940945), (19, 1567838790), (21, 1418520810), (30, 992964567), (35, 851112486), (38, 783919395), (42, 709260405), (45, 661976378), (49, 607937490), (57, 522612930), (63, 472840270), (70, 425556243), (90, 330988189), (95, 313567758), (98, 303968745), (105, 283704162), (114, 261306465), (126, 236420135), (133, 223976970), (147, 202645830), (171, 174204310), (190, 156783879), (210, 141852081), (245, 121587498), (266, 111988485), (285, 104522586), (294, 101322915), (315, 94568054), (342, 87102155), (399, 74658990), (441, 67548610), (490, 60793749), (570, 52261293), (630, 47284027), (665, 44795394), (735, 40529166), (798, 37329495), (855, 34840862), (882, 33774305), (931, 31996710), (1197, 24886330), (1330, 22397697), (1470, 20264583), (1710, 17420431), (1862, 15998355), (1995, 14931798), (2205, 13509722), (2394, 12443165), (2793, 10665570), (3990, 7465899), (4410, 6754861), (4655, 6399342), (5586, 5332785), (5985, 4977266), (8379, 3555190), (9310, 3199671), (11970, 2488633), (13965, 2133114), (16758, 1777595), (27930, 1066557), (41895, 711038), (83790, 355519)]