49304430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 158284800

約数和(自身を除く): 108980370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1373, 1710, 1890, 1995, 2394, 2565, 2746, 3591, 3990, 4119, 5130, 5985, 6865, 7182, 8238, 9611, 11970, 12357, 13730, 17955, 19222, 20595, 24714, 26087, 28833, 35910, 37071, 41190, 48055, 52174, 57666, 61785, 74142, 78261, 86499, 96110, 123570, 130435, 144165, 156522, 172998, 182609, 185355, 234783, 259497, 260870, 288330, 365218, 370710, 391305, 432495, 469566, 518994, 547827, 704349, 782610, 864990, 913045, 1095654, 1173915, 1297485, 1408698, 1643481, 1826090, 2347830, 2594970, 2739135, 3286962, 3521745, 4930443, 5478270, 7043490, 8217405, 9860886, 16434810, 24652215, 49304430]

約数ペア:

[(1, 49304430), (2, 24652215), (3, 16434810), (5, 9860886), (6, 8217405), (7, 7043490), (9, 5478270), (10, 4930443), (14, 3521745), (15, 3286962), (18, 2739135), (19, 2594970), (21, 2347830), (27, 1826090), (30, 1643481), (35, 1408698), (38, 1297485), (42, 1173915), (45, 1095654), (54, 913045), (57, 864990), (63, 782610), (70, 704349), (90, 547827), (95, 518994), (105, 469566), (114, 432495), (126, 391305), (133, 370710), (135, 365218), (171, 288330), (189, 260870), (190, 259497), (210, 234783), (266, 185355), (270, 182609), (285, 172998), (315, 156522), (342, 144165), (378, 130435), (399, 123570), (513, 96110), (570, 86499), (630, 78261), (665, 74142), (798, 61785), (855, 57666), (945, 52174), (1026, 48055), (1197, 41190), (1330, 37071), (1373, 35910), (1710, 28833), (1890, 26087), (1995, 24714), (2394, 20595), (2565, 19222), (2746, 17955), (3591, 13730), (3990, 12357), (4119, 11970), (5130, 9611), (5985, 8238), (6865, 7182)]