61885140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2693}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 173795328

約数和(自身を除く): 111910188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 2693, 3830, 4596, 5386, 5745, 7660, 8079, 10772, 11490, 13465, 16158, 22980, 26930, 32316, 40395, 53860, 80790, 161580, 1031419, 2062838, 3094257, 4125676, 5157095, 6188514, 10314190, 12377028, 15471285, 20628380, 30942570, 61885140]

約数ペア:

[(1, 61885140), (2, 30942570), (3, 20628380), (4, 15471285), (5, 12377028), (6, 10314190), (10, 6188514), (12, 5157095), (15, 4125676), (20, 3094257), (30, 2062838), (60, 1031419), (383, 161580), (766, 80790), (1149, 53860), (1532, 40395), (1915, 32316), (2298, 26930), (2693, 22980), (3830, 16158), (4596, 13465), (5386, 11490), (5745, 10772), (7660, 8079)]