10840380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2287}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 30750720

約数和(自身を除く): 19910340

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, 2287, 2370, 4574, 4740, 6861, 9148, 11435, 13722, 22870, 27444, 34305, 45740, 68610, 137220, 180673, 361346, 542019, 722692, 903365, 1084038, 1806730, 2168076, 2710095, 3613460, 5420190, 10840380]

約数ペア:

[(1, 10840380), (2, 5420190), (3, 3613460), (4, 2710095), (5, 2168076), (6, 1806730), (10, 1084038), (12, 903365), (15, 722692), (20, 542019), (30, 361346), (60, 180673), (79, 137220), (158, 68610), (237, 45740), (316, 34305), (395, 27444), (474, 22870), (790, 13722), (948, 11435), (1185, 9148), (1580, 6861), (2287, 4740), (2370, 4574)]