13930860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2939}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 39513600

約数和(自身を除く): 25582740

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, 2939, 4740, 5878, 8817, 11756, 14695, 17634, 29390, 35268, 44085, 58780, 88170, 176340, 232181, 464362, 696543, 928724, 1160905, 1393086, 2321810, 2786172, 3482715, 4643620, 6965430, 13930860]

約数ペア:

[(1, 13930860), (2, 6965430), (3, 4643620), (4, 3482715), (5, 2786172), (6, 2321810), (10, 1393086), (12, 1160905), (15, 928724), (20, 696543), (30, 464362), (60, 232181), (79, 176340), (158, 88170), (237, 58780), (316, 44085), (395, 35268), (474, 29390), (790, 17634), (948, 14695), (1185, 11756), (1580, 8817), (2370, 5878), (2939, 4740)]