24990430

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 46046880

約数和(自身を除く): 21056450

約数列:

[1, 2, 5, 10, 101, 109, 202, 218, 227, 454, 505, 545, 1010, 1090, 1135, 2270, 11009, 22018, 22927, 24743, 45854, 49486, 55045, 110090, 114635, 123715, 229270, 247430, 2499043, 4998086, 12495215, 24990430]

約数ペア:

[(1, 24990430), (2, 12495215), (5, 4998086), (10, 2499043), (101, 247430), (109, 229270), (202, 123715), (218, 114635), (227, 110090), (454, 55045), (505, 49486), (545, 45854), (1010, 24743), (1090, 22927), (1135, 22018), (2270, 11009)]