13475820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2843}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 38223360

約数和(自身を除く): 24747540

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, 2843, 4740, 5686, 8529, 11372, 14215, 17058, 28430, 34116, 42645, 56860, 85290, 170580, 224597, 449194, 673791, 898388, 1122985, 1347582, 2245970, 2695164, 3368955, 4491940, 6737910, 13475820]

約数ペア:

[(1, 13475820), (2, 6737910), (3, 4491940), (4, 3368955), (5, 2695164), (6, 2245970), (10, 1347582), (12, 1122985), (15, 898388), (20, 673791), (30, 449194), (60, 224597), (79, 170580), (158, 85290), (237, 56860), (316, 42645), (395, 34116), (474, 28430), (790, 17058), (948, 14215), (1185, 11372), (1580, 8529), (2370, 5686), (2843, 4740)]