649380030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{11027}}^1$

素因数の和:11201

約数の個数: 64

約数和(自身を含む): 1689666048

約数和(自身を除く): 1040286018

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 1510, 1963, 2265, 3926, 4530, 5889, 9815, 11027, 11778, 19630, 22054, 29445, 33081, 55135, 58890, 66162, 110270, 143351, 165405, 286702, 330810, 430053, 716755, 860106, 1433510, 1665077, 2150265, 3330154, 4300530, 4995231, 8325385, 9990462, 16650770, 21646001, 24976155, 43292002, 49952310, 64938003, 108230005, 129876006, 216460010, 324690015, 649380030]

約数ペア:

[(1, 649380030), (2, 324690015), (3, 216460010), (5, 129876006), (6, 108230005), (10, 64938003), (13, 49952310), (15, 43292002), (26, 24976155), (30, 21646001), (39, 16650770), (65, 9990462), (78, 8325385), (130, 4995231), (151, 4300530), (195, 3330154), (302, 2150265), (390, 1665077), (453, 1433510), (755, 860106), (906, 716755), (1510, 430053), (1963, 330810), (2265, 286702), (3926, 165405), (4530, 143351), (5889, 110270), (9815, 66162), (11027, 58890), (11778, 55135), (19630, 33081), (22054, 29445)]