87707370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{94309}}^1$

素因数の和:94350

約数の個数: 32

約数和(自身を含む): 217290240

約数和(自身を除く): 129582870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 94309, 188618, 282927, 471545, 565854, 943090, 1414635, 2829270, 2923579, 5847158, 8770737, 14617895, 17541474, 29235790, 43853685, 87707370]

約数ペア:

[(1, 87707370), (2, 43853685), (3, 29235790), (5, 17541474), (6, 14617895), (10, 8770737), (15, 5847158), (30, 2923579), (31, 2829270), (62, 1414635), (93, 943090), (155, 565854), (186, 471545), (310, 282927), (465, 188618), (930, 94309)]