11996730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7841}}^1$

素因数の和:7871

約数の個数: 48

約数和(自身を含む): 33030504

約数和(自身を除く): 21033774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 7841, 15682, 23523, 39205, 47046, 70569, 78410, 117615, 133297, 141138, 235230, 266594, 352845, 399891, 666485, 705690, 799782, 1199673, 1332970, 1999455, 2399346, 3998910, 5998365, 11996730]

約数ペア:

[(1, 11996730), (2, 5998365), (3, 3998910), (5, 2399346), (6, 1999455), (9, 1332970), (10, 1199673), (15, 799782), (17, 705690), (18, 666485), (30, 399891), (34, 352845), (45, 266594), (51, 235230), (85, 141138), (90, 133297), (102, 117615), (153, 78410), (170, 70569), (255, 47046), (306, 39205), (510, 23523), (765, 15682), (1530, 7841)]