57122570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 108397440

約数和(自身を除く): 51274870

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 2459, 4646, 4918, 11615, 12295, 23230, 24590, 56557, 113114, 248359, 282785, 496718, 565570, 1241795, 2483590, 5712257, 11424514, 28561285, 57122570]

約数ペア:

[(1, 57122570), (2, 28561285), (5, 11424514), (10, 5712257), (23, 2483590), (46, 1241795), (101, 565570), (115, 496718), (202, 282785), (230, 248359), (505, 113114), (1010, 56557), (2323, 24590), (2459, 23230), (4646, 12295), (4918, 11615)]