12602390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 23889600

約数和(自身を除く): 11287210

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 349, 698, 785, 1570, 1745, 3490, 3611, 7222, 8027, 16054, 18055, 36110, 40135, 54793, 80270, 109586, 273965, 547930, 1260239, 2520478, 6301195, 12602390]

約数ペア:

[(1, 12602390), (2, 6301195), (5, 2520478), (10, 1260239), (23, 547930), (46, 273965), (115, 109586), (157, 80270), (230, 54793), (314, 40135), (349, 36110), (698, 18055), (785, 16054), (1570, 8027), (1745, 7222), (3490, 3611)]