155314610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1741}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 305532864

約数和(自身を除く): 150218254

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 811, 1622, 1741, 3482, 4055, 8110, 8705, 8921, 17410, 17842, 19151, 38302, 44605, 89210, 95755, 191510, 1411951, 2823902, 7059755, 14119510, 15531461, 31062922, 77657305, 155314610]

約数ペア:

[(1, 155314610), (2, 77657305), (5, 31062922), (10, 15531461), (11, 14119510), (22, 7059755), (55, 2823902), (110, 1411951), (811, 191510), (1622, 95755), (1741, 89210), (3482, 44605), (4055, 38302), (8110, 19151), (8705, 17842), (8921, 17410)]