9247860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 28435680

約数和(自身を除く): 19187820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 619, 747, 830, 996, 1238, 1245, 1494, 1660, 1857, 2476, 2490, 2988, 3095, 3714, 3735, 4980, 5571, 6190, 7428, 7470, 9285, 11142, 12380, 14940, 18570, 22284, 27855, 37140, 51377, 55710, 102754, 111420, 154131, 205508, 256885, 308262, 462393, 513770, 616524, 770655, 924786, 1027540, 1541310, 1849572, 2311965, 3082620, 4623930, 9247860]

約数ペア:

[(1, 9247860), (2, 4623930), (3, 3082620), (4, 2311965), (5, 1849572), (6, 1541310), (9, 1027540), (10, 924786), (12, 770655), (15, 616524), (18, 513770), (20, 462393), (30, 308262), (36, 256885), (45, 205508), (60, 154131), (83, 111420), (90, 102754), (166, 55710), (180, 51377), (249, 37140), (332, 27855), (415, 22284), (498, 18570), (619, 14940), (747, 12380), (830, 11142), (996, 9285), (1238, 7470), (1245, 7428), (1494, 6190), (1660, 5571), (1857, 4980), (2476, 3735), (2490, 3714), (2988, 3095)]