12503850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2735

約数の個数: 48

約数和(自身を含む): 32021760

約数和(自身を除く): 19517910

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 2689, 4650, 5378, 8067, 13445, 16134, 26890, 40335, 67225, 80670, 83359, 134450, 166718, 201675, 250077, 403350, 416795, 500154, 833590, 1250385, 2083975, 2500770, 4167950, 6251925, 12503850]

約数ペア:

[(1, 12503850), (2, 6251925), (3, 4167950), (5, 2500770), (6, 2083975), (10, 1250385), (15, 833590), (25, 500154), (30, 416795), (31, 403350), (50, 250077), (62, 201675), (75, 166718), (93, 134450), (150, 83359), (155, 80670), (186, 67225), (310, 40335), (465, 26890), (775, 16134), (930, 13445), (1550, 8067), (2325, 5378), (2689, 4650)]