2012240430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{378953}}^1$

素因数の和:379025

約数の個数: 48

約数和(自身を含む): 5320514160

約数和(自身を除く): 3308273730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 378953, 757906, 1136859, 1894765, 2273718, 3410577, 3789530, 5684295, 6821154, 11368590, 17052885, 22358227, 34105770, 44716454, 67074681, 111791135, 134149362, 201224043, 223582270, 335373405, 402448086, 670746810, 1006120215, 2012240430]

約数ペア:

[(1, 2012240430), (2, 1006120215), (3, 670746810), (5, 402448086), (6, 335373405), (9, 223582270), (10, 201224043), (15, 134149362), (18, 111791135), (30, 67074681), (45, 44716454), (59, 34105770), (90, 22358227), (118, 17052885), (177, 11368590), (295, 6821154), (354, 5684295), (531, 3789530), (590, 3410577), (885, 2273718), (1062, 1894765), (1770, 1136859), (2655, 757906), (5310, 378953)]