28704690060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28141853}}^1$

素因数の和:28141882

約数の個数: 48

約数和(自身を含む): 85100966496

約数和(自身を除く): 56396276436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 28141853, 56283706, 84425559, 112567412, 140709265, 168851118, 281418530, 337702236, 422127795, 478411501, 562837060, 844255590, 956823002, 1435234503, 1688511180, 1913646004, 2392057505, 2870469006, 4784115010, 5740938012, 7176172515, 9568230020, 14352345030, 28704690060]

約数ペア:

[(1, 28704690060), (2, 14352345030), (3, 9568230020), (4, 7176172515), (5, 5740938012), (6, 4784115010), (10, 2870469006), (12, 2392057505), (15, 1913646004), (17, 1688511180), (20, 1435234503), (30, 956823002), (34, 844255590), (51, 562837060), (60, 478411501), (68, 422127795), (85, 337702236), (102, 281418530), (170, 168851118), (204, 140709265), (255, 112567412), (340, 84425559), (510, 56283706), (1020, 28141853)]