45455820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32939}}^1$

素因数の和:32974

約数の個数: 48

約数和(自身を含む): 132814080

約数和(自身を除く): 87358260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 32939, 65878, 98817, 131756, 164695, 197634, 329390, 395268, 494085, 658780, 757597, 988170, 1515194, 1976340, 2272791, 3030388, 3787985, 4545582, 7575970, 9091164, 11363955, 15151940, 22727910, 45455820]

約数ペア:

[(1, 45455820), (2, 22727910), (3, 15151940), (4, 11363955), (5, 9091164), (6, 7575970), (10, 4545582), (12, 3787985), (15, 3030388), (20, 2272791), (23, 1976340), (30, 1515194), (46, 988170), (60, 757597), (69, 658780), (92, 494085), (115, 395268), (138, 329390), (230, 197634), (276, 164695), (345, 131756), (460, 98817), (690, 65878), (1380, 32939)]