61124570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20443}}^1$

素因数の和:20486

約数の個数: 32

約数和(自身を含む): 123645312

約数和(自身を除く): 62520742

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 20443, 40886, 102215, 204430, 265759, 470189, 531518, 940378, 1328795, 2350945, 2657590, 4701890, 6112457, 12224914, 30562285, 61124570]

約数ペア:

[(1, 61124570), (2, 30562285), (5, 12224914), (10, 6112457), (13, 4701890), (23, 2657590), (26, 2350945), (46, 1328795), (65, 940378), (115, 531518), (130, 470189), (230, 265759), (299, 204430), (598, 102215), (1495, 40886), (2990, 20443)]