55331340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1193}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 155258208

約数和(自身を除く): 99926868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 773, 1193, 1546, 2319, 2386, 3092, 3579, 3865, 4638, 4772, 5965, 7158, 7730, 9276, 11595, 11930, 14316, 15460, 17895, 23190, 23860, 35790, 46380, 71580, 922189, 1844378, 2766567, 3688756, 4610945, 5533134, 9221890, 11066268, 13832835, 18443780, 27665670, 55331340]

約数ペア:

[(1, 55331340), (2, 27665670), (3, 18443780), (4, 13832835), (5, 11066268), (6, 9221890), (10, 5533134), (12, 4610945), (15, 3688756), (20, 2766567), (30, 1844378), (60, 922189), (773, 71580), (1193, 46380), (1546, 35790), (2319, 23860), (2386, 23190), (3092, 17895), (3579, 15460), (3865, 14316), (4638, 11930), (4772, 11595), (5965, 9276), (7158, 7730)]