30705816276

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{75689}}^1$

素因数の和:75949

約数の個数: 72

約数和(自身を含む): 79347340800

約数和(自身を除く): 48641524524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 191, 236, 354, 382, 531, 573, 708, 764, 1062, 1146, 1719, 2124, 2292, 3438, 6876, 11269, 22538, 33807, 45076, 67614, 75689, 101421, 135228, 151378, 202842, 227067, 302756, 405684, 454134, 681201, 908268, 1362402, 2724804, 4465651, 8931302, 13396953, 14456599, 17862604, 26793906, 28913198, 40190859, 43369797, 53587812, 57826396, 80381718, 86739594, 130109391, 160763436, 173479188, 260218782, 520437564, 852939341, 1705878682, 2558818023, 3411757364, 5117636046, 7676454069, 10235272092, 15352908138, 30705816276]

約数ペア:

[(1, 30705816276), (2, 15352908138), (3, 10235272092), (4, 7676454069), (6, 5117636046), (9, 3411757364), (12, 2558818023), (18, 1705878682), (36, 852939341), (59, 520437564), (118, 260218782), (177, 173479188), (191, 160763436), (236, 130109391), (354, 86739594), (382, 80381718), (531, 57826396), (573, 53587812), (708, 43369797), (764, 40190859), (1062, 28913198), (1146, 26793906), (1719, 17862604), (2124, 14456599), (2292, 13396953), (3438, 8931302), (6876, 4465651), (11269, 2724804), (22538, 1362402), (33807, 908268), (45076, 681201), (67614, 454134), (75689, 405684), (101421, 302756), (135228, 227067), (151378, 202842)]