23454730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10613}}^1$

素因数の和:10650

約数の個数: 32

約数和(自身を含む): 48145104

約数和(自身を除く): 24690374

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 10613, 21226, 53065, 106130, 137969, 180421, 275938, 360842, 689845, 902105, 1379690, 1804210, 2345473, 4690946, 11727365, 23454730]

約数ペア:

[(1, 23454730), (2, 11727365), (5, 4690946), (10, 2345473), (13, 1804210), (17, 1379690), (26, 902105), (34, 689845), (65, 360842), (85, 275938), (130, 180421), (170, 137969), (221, 106130), (442, 53065), (1105, 21226), (2210, 10613)]