181283310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{154943}}^1$

素因数の和:154969

約数の個数: 48

約数和(自身を含む): 507596544

約数和(自身を除く): 326313234

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 154943, 309886, 464829, 774715, 929658, 1394487, 1549430, 2014259, 2324145, 2788974, 4028518, 4648290, 6042777, 6972435, 10071295, 12085554, 13944870, 18128331, 20142590, 30213885, 36256662, 60427770, 90641655, 181283310]

約数ペア:

[(1, 181283310), (2, 90641655), (3, 60427770), (5, 36256662), (6, 30213885), (9, 20142590), (10, 18128331), (13, 13944870), (15, 12085554), (18, 10071295), (26, 6972435), (30, 6042777), (39, 4648290), (45, 4028518), (65, 2788974), (78, 2324145), (90, 2014259), (117, 1549430), (130, 1394487), (195, 929658), (234, 774715), (390, 464829), (585, 309886), (1170, 154943)]