272305590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127843}}^1$

素因数の和:127924

約数の個数: 32

約数和(自身を含む): 662743296

約数和(自身を除く): 390437706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 127843, 255686, 383529, 639215, 767058, 1278430, 1917645, 3835290, 9076853, 18153706, 27230559, 45384265, 54461118, 90768530, 136152795, 272305590]

約数ペア:

[(1, 272305590), (2, 136152795), (3, 90768530), (5, 54461118), (6, 45384265), (10, 27230559), (15, 18153706), (30, 9076853), (71, 3835290), (142, 1917645), (213, 1278430), (355, 767058), (426, 639215), (710, 383529), (1065, 255686), (2130, 127843)]