69455940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2377}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 194957952

約数和(自身を除く): 125502012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2377, 2435, 2922, 4754, 4870, 5844, 7131, 7305, 9508, 9740, 11885, 14262, 14610, 23770, 28524, 29220, 35655, 47540, 71310, 142620, 1157599, 2315198, 3472797, 4630396, 5787995, 6945594, 11575990, 13891188, 17363985, 23151980, 34727970, 69455940]

約数ペア:

[(1, 69455940), (2, 34727970), (3, 23151980), (4, 17363985), (5, 13891188), (6, 11575990), (10, 6945594), (12, 5787995), (15, 4630396), (20, 3472797), (30, 2315198), (60, 1157599), (487, 142620), (974, 71310), (1461, 47540), (1948, 35655), (2377, 29220), (2435, 28524), (2922, 23770), (4754, 14610), (4870, 14262), (5844, 11885), (7131, 9740), (7305, 9508)]