13049220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2753}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 37013760

約数和(自身を除く): 23964540

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, 2753, 4740, 5506, 8259, 11012, 13765, 16518, 27530, 33036, 41295, 55060, 82590, 165180, 217487, 434974, 652461, 869948, 1087435, 1304922, 2174870, 2609844, 3262305, 4349740, 6524610, 13049220]

約数ペア:

[(1, 13049220), (2, 6524610), (3, 4349740), (4, 3262305), (5, 2609844), (6, 2174870), (10, 1304922), (12, 1087435), (15, 869948), (20, 652461), (30, 434974), (60, 217487), (79, 165180), (158, 82590), (237, 55060), (316, 41295), (395, 33036), (474, 27530), (790, 16518), (948, 13765), (1185, 11012), (1580, 8259), (2370, 5506), (2753, 4740)]