15690933490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1\times {\mathrm{5683}}^1$

素因数の和:12154

約数の個数: 32

約数和(自身を含む): 28910097216

約数和(自身を除く): 13219163726

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 5683, 6421, 11366, 12842, 28415, 32105, 56830, 64210, 244369, 276103, 488738, 552206, 1221845, 1380515, 2443690, 2761030, 36490543, 72981086, 182452715, 364905430, 1569093349, 3138186698, 7845466745, 15690933490]

約数ペア:

[(1, 15690933490), (2, 7845466745), (5, 3138186698), (10, 1569093349), (43, 364905430), (86, 182452715), (215, 72981086), (430, 36490543), (5683, 2761030), (6421, 2443690), (11366, 1380515), (12842, 1221845), (28415, 552206), (32105, 488738), (56830, 276103), (64210, 244369)]