13871790

素因数分解:

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

素因数の和:718

約数の個数: 64

約数和(自身を含む): 37497600

約数和(自身を除く): 23625810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 619, 747, 830, 1238, 1245, 1494, 1857, 2241, 2490, 3095, 3714, 3735, 4482, 5571, 6190, 7470, 9285, 11142, 11205, 16713, 18570, 22410, 27855, 33426, 51377, 55710, 83565, 102754, 154131, 167130, 256885, 308262, 462393, 513770, 770655, 924786, 1387179, 1541310, 2311965, 2774358, 4623930, 6935895, 13871790]

約数ペア:

[(1, 13871790), (2, 6935895), (3, 4623930), (5, 2774358), (6, 2311965), (9, 1541310), (10, 1387179), (15, 924786), (18, 770655), (27, 513770), (30, 462393), (45, 308262), (54, 256885), (83, 167130), (90, 154131), (135, 102754), (166, 83565), (249, 55710), (270, 51377), (415, 33426), (498, 27855), (619, 22410), (747, 18570), (830, 16713), (1238, 11205), (1245, 11142), (1494, 9285), (1857, 7470), (2241, 6190), (2490, 5571), (3095, 4482), (3714, 3735)]