681569270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{17207}}^1$

素因数の和:17464

約数の個数: 32

約数和(自身を含む): 1304641728

約数和(自身を除く): 623072458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 1165, 2330, 3961, 7922, 17207, 19805, 34414, 39610, 86035, 172070, 292519, 585038, 1462595, 2925190, 4009231, 8018462, 20046155, 40092310, 68156927, 136313854, 340784635, 681569270]

約数ペア:

[(1, 681569270), (2, 340784635), (5, 136313854), (10, 68156927), (17, 40092310), (34, 20046155), (85, 8018462), (170, 4009231), (233, 2925190), (466, 1462595), (1165, 585038), (2330, 292519), (3961, 172070), (7922, 86035), (17207, 39610), (19805, 34414)]