12789025570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1\times {\mathrm{18541}}^1$

素因数の和:21570

約数の個数: 32

約数和(自身を含む): 24030432000

約数和(自身を除く): 11241406430

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2999, 5998, 14995, 18541, 29990, 37082, 68977, 92705, 137954, 185410, 344885, 426443, 689770, 852886, 2132215, 4264430, 55604459, 111208918, 278022295, 556044590, 1278902557, 2557805114, 6394512785, 12789025570]

約数ペア:

[(1, 12789025570), (2, 6394512785), (5, 2557805114), (10, 1278902557), (23, 556044590), (46, 278022295), (115, 111208918), (230, 55604459), (2999, 4264430), (5998, 2132215), (14995, 852886), (18541, 689770), (29990, 426443), (37082, 344885), (68977, 185410), (92705, 137954)]