185980260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6997}}^1$

素因数の和:7452

約数の個数: 48

約数和(自身を含む): 521994816

約数和(自身を除く): 336014556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 4430, 5316, 6645, 6997, 8860, 13290, 13994, 20991, 26580, 27988, 34985, 41982, 69970, 83964, 104955, 139940, 209910, 419820, 3099671, 6199342, 9299013, 12398684, 15498355, 18598026, 30996710, 37196052, 46495065, 61993420, 92990130, 185980260]

約数ペア:

[(1, 185980260), (2, 92990130), (3, 61993420), (4, 46495065), (5, 37196052), (6, 30996710), (10, 18598026), (12, 15498355), (15, 12398684), (20, 9299013), (30, 6199342), (60, 3099671), (443, 419820), (886, 209910), (1329, 139940), (1772, 104955), (2215, 83964), (2658, 69970), (4430, 41982), (5316, 34985), (6645, 27988), (6997, 26580), (8860, 20991), (13290, 13994)]