179295980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{309131}}^1$

素因数の和:309169

約数の個数: 24

約数和(自身を含む): 389506320

約数和(自身を除く): 210210340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 309131, 618262, 1236524, 1545655, 3091310, 6182620, 8964799, 17929598, 35859196, 44823995, 89647990, 179295980]

約数ペア:

[(1, 179295980), (2, 89647990), (4, 44823995), (5, 35859196), (10, 17929598), (20, 8964799), (29, 6182620), (58, 3091310), (116, 1545655), (145, 1236524), (290, 618262), (580, 309131)]