14615940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12821}}^1$

素因数の和:12852

約数の個数: 48

約数和(自身を含む): 43081920

約数和(自身を除く): 28465980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 12821, 25642, 38463, 51284, 64105, 76926, 128210, 153852, 192315, 243599, 256420, 384630, 487198, 730797, 769260, 974396, 1217995, 1461594, 2435990, 2923188, 3653985, 4871980, 7307970, 14615940]

約数ペア:

[(1, 14615940), (2, 7307970), (3, 4871980), (4, 3653985), (5, 2923188), (6, 2435990), (10, 1461594), (12, 1217995), (15, 974396), (19, 769260), (20, 730797), (30, 487198), (38, 384630), (57, 256420), (60, 243599), (76, 192315), (95, 153852), (114, 128210), (190, 76926), (228, 64105), (285, 51284), (380, 38463), (570, 25642), (1140, 12821)]