26038890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{829}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 67977000

約数和(自身を除く): 41938110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 829, 1047, 1658, 1745, 2094, 2487, 3141, 3490, 4145, 4974, 5235, 6282, 7461, 8290, 10470, 12435, 14922, 15705, 24870, 31410, 37305, 74610, 289321, 578642, 867963, 1446605, 1735926, 2603889, 2893210, 4339815, 5207778, 8679630, 13019445, 26038890]

約数ペア:

[(1, 26038890), (2, 13019445), (3, 8679630), (5, 5207778), (6, 4339815), (9, 2893210), (10, 2603889), (15, 1735926), (18, 1446605), (30, 867963), (45, 578642), (90, 289321), (349, 74610), (698, 37305), (829, 31410), (1047, 24870), (1658, 15705), (1745, 14922), (2094, 12435), (2487, 10470), (3141, 8290), (3490, 7461), (4145, 6282), (4974, 5235)]