15707213240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23098843}}^1$

素因数の和:23098871

約数の個数: 32

約数和(自身を含む): 37420127280

約数和(自身を除く): 21712914040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 23098843, 46197686, 92395372, 115494215, 184790744, 230988430, 392680331, 461976860, 785360662, 923953720, 1570721324, 1963401655, 3141442648, 3926803310, 7853606620, 15707213240]

約数ペア:

[(1, 15707213240), (2, 7853606620), (4, 3926803310), (5, 3141442648), (8, 1963401655), (10, 1570721324), (17, 923953720), (20, 785360662), (34, 461976860), (40, 392680331), (68, 230988430), (85, 184790744), (136, 115494215), (170, 92395372), (340, 46197686), (680, 23098843)]