2950643670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{581981}}^1$

素因数の和:582017

約数の個数: 48

約数和(自身を含む): 7668194832

約数和(自身を除く): 4717551162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 581981, 1163962, 1745943, 2909905, 3491886, 5819810, 7565753, 8729715, 15131506, 17459430, 22697259, 37828765, 45394518, 75657530, 98354789, 113486295, 196709578, 226972590, 295064367, 491773945, 590128734, 983547890, 1475321835, 2950643670]

約数ペア:

[(1, 2950643670), (2, 1475321835), (3, 983547890), (5, 590128734), (6, 491773945), (10, 295064367), (13, 226972590), (15, 196709578), (26, 113486295), (30, 98354789), (39, 75657530), (65, 45394518), (78, 37828765), (130, 22697259), (169, 17459430), (195, 15131506), (338, 8729715), (390, 7565753), (507, 5819810), (845, 3491886), (1014, 2909905), (1690, 1745943), (2535, 1163962), (5070, 581981)]