1190622890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3840719}}^1$

素因数の和:3840757

約数の個数: 16

約数和(自身を含む): 2212254720

約数和(自身を除く): 1021631830

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 3840719, 7681438, 19203595, 38407190, 119062289, 238124578, 595311445, 1190622890]

約数ペア:

[(1, 1190622890), (2, 595311445), (5, 238124578), (10, 119062289), (31, 38407190), (62, 19203595), (155, 7681438), (310, 3840719)]