919467510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{13171}}^1$

素因数の和:13373

約数の個数: 64

約数和(自身を含む): 2389927680

約数和(自身を除く): 1470460170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 179, 195, 358, 390, 537, 895, 1074, 1790, 2327, 2685, 4654, 5370, 6981, 11635, 13171, 13962, 23270, 26342, 34905, 39513, 65855, 69810, 79026, 131710, 171223, 197565, 342446, 395130, 513669, 856115, 1027338, 1712230, 2357609, 2568345, 4715218, 5136690, 7072827, 11788045, 14145654, 23576090, 30648917, 35364135, 61297834, 70728270, 91946751, 153244585, 183893502, 306489170, 459733755, 919467510]

約数ペア:

[(1, 919467510), (2, 459733755), (3, 306489170), (5, 183893502), (6, 153244585), (10, 91946751), (13, 70728270), (15, 61297834), (26, 35364135), (30, 30648917), (39, 23576090), (65, 14145654), (78, 11788045), (130, 7072827), (179, 5136690), (195, 4715218), (358, 2568345), (390, 2357609), (537, 1712230), (895, 1027338), (1074, 856115), (1790, 513669), (2327, 395130), (2685, 342446), (4654, 197565), (5370, 171223), (6981, 131710), (11635, 79026), (13171, 69810), (13962, 65855), (23270, 39513), (26342, 34905)]