51465870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30097}}^1$

素因数の和:30129

約数の個数: 48

約数和(自身を含む): 140858640

約数和(自身を除く): 89392770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 30097, 60194, 90291, 150485, 180582, 270873, 300970, 451455, 541746, 571843, 902910, 1143686, 1354365, 1715529, 2708730, 2859215, 3431058, 5146587, 5718430, 8577645, 10293174, 17155290, 25732935, 51465870]

約数ペア:

[(1, 51465870), (2, 25732935), (3, 17155290), (5, 10293174), (6, 8577645), (9, 5718430), (10, 5146587), (15, 3431058), (18, 2859215), (19, 2708730), (30, 1715529), (38, 1354365), (45, 1143686), (57, 902910), (90, 571843), (95, 541746), (114, 451455), (171, 300970), (190, 270873), (285, 180582), (342, 150485), (570, 90291), (855, 60194), (1710, 30097)]