30815106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4241}}^1$

素因数の和:4426

約数の個数: 32

約数和(自身を含む): 70858368

約数和(自身を除く): 40043262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 4241, 7266, 8482, 12723, 25446, 29687, 59374, 89061, 178122, 733693, 1467386, 2201079, 4402158, 5135851, 10271702, 15407553, 30815106]

約数ペア:

[(1, 30815106), (2, 15407553), (3, 10271702), (6, 5135851), (7, 4402158), (14, 2201079), (21, 1467386), (42, 733693), (173, 178122), (346, 89061), (519, 59374), (1038, 29687), (1211, 25446), (2422, 12723), (3633, 8482), (4241, 7266)]