542810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 1078272

約数和(自身を除く): 535462

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 103, 155, 170, 206, 310, 515, 527, 1030, 1054, 1751, 2635, 3193, 3502, 5270, 6386, 8755, 15965, 17510, 31930, 54281, 108562, 271405, 542810]

約数ペア:

[(1, 542810), (2, 271405), (5, 108562), (10, 54281), (17, 31930), (31, 17510), (34, 15965), (62, 8755), (85, 6386), (103, 5270), (155, 3502), (170, 3193), (206, 2635), (310, 1751), (515, 1054), (527, 1030)]