268795710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{129853}}^1$

素因数の和:129889

約数の個数: 48

約数和(自身を含む): 729260064

約数和(自身を除く): 460464354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 129853, 259706, 389559, 649265, 779118, 1168677, 1298530, 1947795, 2337354, 2986619, 3895590, 5843385, 5973238, 8959857, 11686770, 14933095, 17919714, 26879571, 29866190, 44799285, 53759142, 89598570, 134397855, 268795710]

約数ペア:

[(1, 268795710), (2, 134397855), (3, 89598570), (5, 53759142), (6, 44799285), (9, 29866190), (10, 26879571), (15, 17919714), (18, 14933095), (23, 11686770), (30, 8959857), (45, 5973238), (46, 5843385), (69, 3895590), (90, 2986619), (115, 2337354), (138, 1947795), (207, 1298530), (230, 1168677), (345, 779118), (414, 649265), (690, 389559), (1035, 259706), (2070, 129853)]