310162180

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 659237040

約数和(自身を除く): 349074860

約数列:

[1, 2, 4, 5, 10, 20, 229, 241, 281, 458, 482, 562, 916, 964, 1124, 1145, 1205, 1405, 2290, 2410, 2810, 4580, 4820, 5620, 55189, 64349, 67721, 110378, 128698, 135442, 220756, 257396, 270884, 275945, 321745, 338605, 551890, 643490, 677210, 1103780, 1286980, 1354420, 15508109, 31016218, 62032436, 77540545, 155081090, 310162180]

約数ペア:

[(1, 310162180), (2, 155081090), (4, 77540545), (5, 62032436), (10, 31016218), (20, 15508109), (229, 1354420), (241, 1286980), (281, 1103780), (458, 677210), (482, 643490), (562, 551890), (916, 338605), (964, 321745), (1124, 275945), (1145, 270884), (1205, 257396), (1405, 220756), (2290, 135442), (2410, 128698), (2810, 110378), (4580, 67721), (4820, 64349), (5620, 55189)]