11372070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 29237760

約数和(自身を除く): 17865690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 281, 285, 355, 426, 562, 570, 710, 843, 1065, 1349, 1405, 1686, 2130, 2698, 2810, 4047, 4215, 5339, 6745, 8094, 8430, 10678, 13490, 16017, 19951, 20235, 26695, 32034, 39902, 40470, 53390, 59853, 80085, 99755, 119706, 160170, 199510, 299265, 379069, 598530, 758138, 1137207, 1895345, 2274414, 3790690, 5686035, 11372070]

約数ペア:

[(1, 11372070), (2, 5686035), (3, 3790690), (5, 2274414), (6, 1895345), (10, 1137207), (15, 758138), (19, 598530), (30, 379069), (38, 299265), (57, 199510), (71, 160170), (95, 119706), (114, 99755), (142, 80085), (190, 59853), (213, 53390), (281, 40470), (285, 39902), (355, 32034), (426, 26695), (562, 20235), (570, 19951), (710, 16017), (843, 13490), (1065, 10678), (1349, 8430), (1405, 8094), (1686, 6745), (2130, 5339), (2698, 4215), (2810, 4047)]