386408030

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 705438720

約数和(自身を除く): 319030690

約数列:

[1, 2, 5, 10, 107, 214, 239, 478, 535, 1070, 1195, 1511, 2390, 3022, 7555, 15110, 25573, 51146, 127865, 161677, 255730, 323354, 361129, 722258, 808385, 1616770, 1805645, 3611290, 38640803, 77281606, 193204015, 386408030]

約数ペア:

[(1, 386408030), (2, 193204015), (5, 77281606), (10, 38640803), (107, 3611290), (214, 1805645), (239, 1616770), (478, 808385), (535, 722258), (1070, 361129), (1195, 323354), (1511, 255730), (2390, 161677), (3022, 127865), (7555, 51146), (15110, 25573)]