260055210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211427}}^1$

素因数の和:211478

約数の個数: 32

約数和(自身を含む): 639358272

約数和(自身を除く): 379303062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 211427, 422854, 634281, 1057135, 1268562, 2114270, 3171405, 6342810, 8668507, 17337014, 26005521, 43342535, 52011042, 86685070, 130027605, 260055210]

約数ペア:

[(1, 260055210), (2, 130027605), (3, 86685070), (5, 52011042), (6, 43342535), (10, 26005521), (15, 17337014), (30, 8668507), (41, 6342810), (82, 3171405), (123, 2114270), (205, 1268562), (246, 1057135), (410, 634281), (615, 422854), (1230, 211427)]