13215124290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2460917}}^1$

素因数の和:2461106

約数の個数: 32

約数和(自身を含む): 31893497280

約数和(自身を除く): 18678372990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 2460917, 4921834, 7382751, 12304585, 14765502, 24609170, 36913755, 73827510, 440504143, 881008286, 1321512429, 2202520715, 2643024858, 4405041430, 6607562145, 13215124290]

約数ペア:

[(1, 13215124290), (2, 6607562145), (3, 4405041430), (5, 2643024858), (6, 2202520715), (10, 1321512429), (15, 881008286), (30, 440504143), (179, 73827510), (358, 36913755), (537, 24609170), (895, 14765502), (1074, 12304585), (1790, 7382751), (2685, 4921834), (5370, 2460917)]