1879215080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1620013}}^1$

素因数の和:1620053

約数の個数: 32

約数和(自身を含む): 4374037800

約数和(自身を除く): 2494822720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1620013, 3240026, 6480052, 8100065, 12960104, 16200130, 32400260, 46980377, 64800520, 93960754, 187921508, 234901885, 375843016, 469803770, 939607540, 1879215080]

約数ペア:

[(1, 1879215080), (2, 939607540), (4, 469803770), (5, 375843016), (8, 234901885), (10, 187921508), (20, 93960754), (29, 64800520), (40, 46980377), (58, 32400260), (116, 16200130), (145, 12960104), (232, 8100065), (290, 6480052), (580, 3240026), (1160, 1620013)]