25961430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 68553216

約数和(自身を除く): 42591786

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 151, 165, 302, 330, 453, 521, 755, 906, 1042, 1510, 1563, 1661, 2265, 2605, 3126, 3322, 4530, 4983, 5210, 5731, 7815, 8305, 9966, 11462, 15630, 16610, 17193, 24915, 28655, 34386, 49830, 57310, 78671, 85965, 157342, 171930, 236013, 393355, 472026, 786710, 865381, 1180065, 1730762, 2360130, 2596143, 4326905, 5192286, 8653810, 12980715, 25961430]

約数ペア:

[(1, 25961430), (2, 12980715), (3, 8653810), (5, 5192286), (6, 4326905), (10, 2596143), (11, 2360130), (15, 1730762), (22, 1180065), (30, 865381), (33, 786710), (55, 472026), (66, 393355), (110, 236013), (151, 171930), (165, 157342), (302, 85965), (330, 78671), (453, 57310), (521, 49830), (755, 34386), (906, 28655), (1042, 24915), (1510, 17193), (1563, 16610), (1661, 15630), (2265, 11462), (2605, 9966), (3126, 8305), (3322, 7815), (4530, 5731), (4983, 5210)]