30800798

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 54876864

約数和(自身を除く): 24076066

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 518, 613, 679, 1226, 1358, 3589, 4291, 7178, 8582, 22681, 25123, 45362, 50246, 59461, 118922, 158767, 317534, 416227, 832454, 2200057, 4400114, 15400399, 30800798]

約数ペア:

[(1, 30800798), (2, 15400399), (7, 4400114), (14, 2200057), (37, 832454), (74, 416227), (97, 317534), (194, 158767), (259, 118922), (518, 59461), (613, 50246), (679, 45362), (1226, 25123), (1358, 22681), (3589, 8582), (4291, 7178)]