312405330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{54521}}^1$

素因数の和:54722

約数の個数: 32

約数和(自身を含む): 753712128

約数和(自身を除く): 441306798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 54521, 109042, 163563, 272605, 327126, 545210, 817815, 1635630, 10413511, 20827022, 31240533, 52067555, 62481066, 104135110, 156202665, 312405330]

約数ペア:

[(1, 312405330), (2, 156202665), (3, 104135110), (5, 62481066), (6, 52067555), (10, 31240533), (15, 20827022), (30, 10413511), (191, 1635630), (382, 817815), (573, 545210), (955, 327126), (1146, 272605), (1910, 163563), (2865, 109042), (5730, 54521)]