15019367060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{184831}}^1$

素因数の和:185096

約数の個数: 48

約数和(自身を含む): 33535918080

約数和(自身を除く): 18516551020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 239, 340, 478, 956, 1195, 2390, 4063, 4780, 8126, 16252, 20315, 40630, 81260, 184831, 369662, 739324, 924155, 1848310, 3142127, 3696620, 6284254, 12568508, 15710635, 31421270, 44174609, 62842540, 88349218, 176698436, 220873045, 441746090, 750968353, 883492180, 1501936706, 3003873412, 3754841765, 7509683530, 15019367060]

約数ペア:

[(1, 15019367060), (2, 7509683530), (4, 3754841765), (5, 3003873412), (10, 1501936706), (17, 883492180), (20, 750968353), (34, 441746090), (68, 220873045), (85, 176698436), (170, 88349218), (239, 62842540), (340, 44174609), (478, 31421270), (956, 15710635), (1195, 12568508), (2390, 6284254), (4063, 3696620), (4780, 3142127), (8126, 1848310), (16252, 924155), (20315, 739324), (40630, 369662), (81260, 184831)]