302274610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{144629}}^1$

素因数の和:144666

約数の個数: 32

約数和(自身を含む): 624801600

約数和(自身を除く): 322526990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 144629, 289258, 723145, 1446290, 1590919, 2747951, 3181838, 5495902, 7954595, 13739755, 15909190, 27479510, 30227461, 60454922, 151137305, 302274610]

約数ペア:

[(1, 302274610), (2, 151137305), (5, 60454922), (10, 30227461), (11, 27479510), (19, 15909190), (22, 13739755), (38, 7954595), (55, 5495902), (95, 3181838), (110, 2747951), (190, 1590919), (209, 1446290), (418, 723145), (1045, 289258), (2090, 144629)]