15710347140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{262627}}^1$

素因数の和:263636

約数の個数: 48

約数和(自身を含む): 44033260992

約数和(自身を除く): 28322913852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 997, 1994, 2991, 3988, 4985, 5982, 9970, 11964, 14955, 19940, 29910, 59820, 262627, 525254, 787881, 1050508, 1313135, 1575762, 2626270, 3151524, 3939405, 5252540, 7878810, 15757620, 261839119, 523678238, 785517357, 1047356476, 1309195595, 1571034714, 2618391190, 3142069428, 3927586785, 5236782380, 7855173570, 15710347140]

約数ペア:

[(1, 15710347140), (2, 7855173570), (3, 5236782380), (4, 3927586785), (5, 3142069428), (6, 2618391190), (10, 1571034714), (12, 1309195595), (15, 1047356476), (20, 785517357), (30, 523678238), (60, 261839119), (997, 15757620), (1994, 7878810), (2991, 5252540), (3988, 3939405), (4985, 3151524), (5982, 2626270), (9970, 1575762), (11964, 1313135), (14955, 1050508), (19940, 787881), (29910, 525254), (59820, 262627)]