154445670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2711}}^1$

素因数の和:2938

約数の個数: 64

約数和(自身を含む): 413959680

約数和(自身を除く): 259514010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1266, 1899, 2110, 2711, 3165, 3798, 5422, 5697, 6330, 8133, 9495, 11394, 13555, 16266, 18990, 24399, 27110, 28485, 40665, 48798, 56970, 73197, 81330, 121995, 146394, 243990, 365985, 572021, 731970, 1144042, 1716063, 2860105, 3432126, 5148189, 5720210, 8580315, 10296378, 15444567, 17160630, 25740945, 30889134, 51481890, 77222835, 154445670]

約数ペア:

[(1, 154445670), (2, 77222835), (3, 51481890), (5, 30889134), (6, 25740945), (9, 17160630), (10, 15444567), (15, 10296378), (18, 8580315), (27, 5720210), (30, 5148189), (45, 3432126), (54, 2860105), (90, 1716063), (135, 1144042), (211, 731970), (270, 572021), (422, 365985), (633, 243990), (1055, 146394), (1266, 121995), (1899, 81330), (2110, 73197), (2711, 56970), (3165, 48798), (3798, 40665), (5422, 28485), (5697, 27110), (6330, 24399), (8133, 18990), (9495, 16266), (11394, 13555)]