210629740

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{93199}}^1$

素因数の和:93321

約数の個数: 24

約数和(自身を含む): 446241600

約数和(自身を除く): 235611860

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 93199, 186398, 372796, 465995, 931990, 1863980, 10531487, 21062974, 42125948, 52657435, 105314870, 210629740]

約数ペア:

[(1, 210629740), (2, 105314870), (4, 52657435), (5, 42125948), (10, 21062974), (20, 10531487), (113, 1863980), (226, 931990), (452, 465995), (565, 372796), (1130, 186398), (2260, 93199)]