9270140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 21984480

約数和(自身を除く): 12714340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1453, 1595, 2906, 3190, 5812, 6380, 7265, 14530, 15983, 29060, 31966, 42137, 63932, 79915, 84274, 159830, 168548, 210685, 319660, 421370, 463507, 842740, 927014, 1854028, 2317535, 4635070, 9270140]

約数ペア:

[(1, 9270140), (2, 4635070), (4, 2317535), (5, 1854028), (10, 927014), (11, 842740), (20, 463507), (22, 421370), (29, 319660), (44, 210685), (55, 168548), (58, 159830), (110, 84274), (116, 79915), (145, 63932), (220, 42137), (290, 31966), (319, 29060), (580, 15983), (638, 14530), (1276, 7265), (1453, 6380), (1595, 5812), (2906, 3190)]