3801330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:70

約数の個数: 120

約数和(自身を含む): 11617452

約数和(自身を除く): 7816122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 285, 342, 351, 361, 390, 405, 494, 513, 570, 585, 702, 722, 741, 810, 855, 1026, 1053, 1083, 1170, 1235, 1482, 1539, 1710, 1755, 1805, 2106, 2166, 2223, 2470, 2565, 3078, 3249, 3510, 3610, 3705, 4446, 4693, 5130, 5265, 5415, 6498, 6669, 7410, 7695, 9386, 9747, 10530, 10830, 11115, 13338, 14079, 15390, 16245, 19494, 20007, 22230, 23465, 28158, 29241, 32490, 33345, 40014, 42237, 46930, 48735, 58482, 66690, 70395, 84474, 97470, 100035, 126711, 140790, 146205, 200070, 211185, 253422, 292410, 380133, 422370, 633555, 760266, 1267110, 1900665, 3801330]

約数ペア:

[(1, 3801330), (2, 1900665), (3, 1267110), (5, 760266), (6, 633555), (9, 422370), (10, 380133), (13, 292410), (15, 253422), (18, 211185), (19, 200070), (26, 146205), (27, 140790), (30, 126711), (38, 100035), (39, 97470), (45, 84474), (54, 70395), (57, 66690), (65, 58482), (78, 48735), (81, 46930), (90, 42237), (95, 40014), (114, 33345), (117, 32490), (130, 29241), (135, 28158), (162, 23465), (171, 22230), (190, 20007), (195, 19494), (234, 16245), (247, 15390), (270, 14079), (285, 13338), (342, 11115), (351, 10830), (361, 10530), (390, 9747), (405, 9386), (494, 7695), (513, 7410), (570, 6669), (585, 6498), (702, 5415), (722, 5265), (741, 5130), (810, 4693), (855, 4446), (1026, 3705), (1053, 3610), (1083, 3510), (1170, 3249), (1235, 3078), (1482, 2565), (1539, 2470), (1710, 2223), (1755, 2166), (1805, 2106)]