11145430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 20931840

約数和(自身を除く): 9786410

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 229, 310, 314, 458, 785, 1145, 1570, 2290, 4867, 7099, 9734, 14198, 24335, 35495, 35953, 48670, 70990, 71906, 179765, 359530, 1114543, 2229086, 5572715, 11145430]

約数ペア:

[(1, 11145430), (2, 5572715), (5, 2229086), (10, 1114543), (31, 359530), (62, 179765), (155, 71906), (157, 70990), (229, 48670), (310, 35953), (314, 35495), (458, 24335), (785, 14198), (1145, 9734), (1570, 7099), (2290, 4867)]