11880510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1097}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 30120336

約数和(自身を除く): 18239826

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1097, 1805, 2166, 2194, 3291, 3610, 5415, 5485, 6582, 10830, 10970, 16455, 20843, 32910, 41686, 62529, 104215, 125058, 208430, 312645, 396017, 625290, 792034, 1188051, 1980085, 2376102, 3960170, 5940255, 11880510]

約数ペア:

[(1, 11880510), (2, 5940255), (3, 3960170), (5, 2376102), (6, 1980085), (10, 1188051), (15, 792034), (19, 625290), (30, 396017), (38, 312645), (57, 208430), (95, 125058), (114, 104215), (190, 62529), (285, 41686), (361, 32910), (570, 20843), (722, 16455), (1083, 10970), (1097, 10830), (1805, 6582), (2166, 5485), (2194, 5415), (3291, 3610)]