130202214920

素因数分解:

$2^3\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{1053757}}^1$

素因数の和:1056857

約数の個数: 32

約数和(自身を含む): 293050099800

約数和(自身を除く): 162847884880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3089, 6178, 12356, 15445, 24712, 30890, 61780, 123560, 1053757, 2107514, 4215028, 5268785, 8430056, 10537570, 21075140, 42150280, 3255055373, 6510110746, 13020221492, 16275276865, 26040442984, 32550553730, 65101107460, 130202214920]

約数ペア:

[(1, 130202214920), (2, 65101107460), (4, 32550553730), (5, 26040442984), (8, 16275276865), (10, 13020221492), (20, 6510110746), (40, 3255055373), (3089, 42150280), (6178, 21075140), (12356, 10537570), (15445, 8430056), (24712, 5268785), (30890, 4215028), (61780, 2107514), (123560, 1053757)]