13229340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2791}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 37524480

約数和(自身を除く): 24295140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 2791, 4740, 5582, 8373, 11164, 13955, 16746, 27910, 33492, 41865, 55820, 83730, 167460, 220489, 440978, 661467, 881956, 1102445, 1322934, 2204890, 2645868, 3307335, 4409780, 6614670, 13229340]

約数ペア:

[(1, 13229340), (2, 6614670), (3, 4409780), (4, 3307335), (5, 2645868), (6, 2204890), (10, 1322934), (12, 1102445), (15, 881956), (20, 661467), (30, 440978), (60, 220489), (79, 167460), (158, 83730), (237, 55820), (316, 41865), (395, 33492), (474, 27910), (790, 16746), (948, 13955), (1185, 11164), (1580, 8373), (2370, 5582), (2791, 4740)]