24580270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17189}}^1$

素因数の和:17220

約数の個数: 32

約数和(自身を含む): 51982560

約数和(自身を除く): 27402290

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 17189, 34378, 85945, 171890, 189079, 223457, 378158, 446914, 945395, 1117285, 1890790, 2234570, 2458027, 4916054, 12290135, 24580270]

約数ペア:

[(1, 24580270), (2, 12290135), (5, 4916054), (10, 2458027), (11, 2234570), (13, 1890790), (22, 1117285), (26, 945395), (55, 446914), (65, 378158), (110, 223457), (130, 189079), (143, 171890), (286, 85945), (715, 34378), (1430, 17189)]