45339450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23251}}^1$

素因数の和:23279

約数の個数: 48

約数和(自身を含む): 121096416

約数和(自身を除く): 75756966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 23251, 46502, 69753, 116255, 139506, 232510, 302263, 348765, 581275, 604526, 697530, 906789, 1162550, 1511315, 1743825, 1813578, 3022630, 3487650, 4533945, 7556575, 9067890, 15113150, 22669725, 45339450]

約数ペア:

[(1, 45339450), (2, 22669725), (3, 15113150), (5, 9067890), (6, 7556575), (10, 4533945), (13, 3487650), (15, 3022630), (25, 1813578), (26, 1743825), (30, 1511315), (39, 1162550), (50, 906789), (65, 697530), (75, 604526), (78, 581275), (130, 348765), (150, 302263), (195, 232510), (325, 139506), (390, 116255), (650, 69753), (975, 46502), (1950, 23251)]