29899905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 55041024

約数和(自身を除く): 25141119

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 1747, 2445, 3423, 5241, 5705, 8735, 12229, 17115, 26205, 36687, 61145, 183435, 284761, 854283, 1423805, 1993327, 4271415, 5979981, 9966635, 29899905]

約数ペア:

[(1, 29899905), (3, 9966635), (5, 5979981), (7, 4271415), (15, 1993327), (21, 1423805), (35, 854283), (105, 284761), (163, 183435), (489, 61145), (815, 36687), (1141, 26205), (1747, 17115), (2445, 12229), (3423, 8735), (5241, 5705)]