90115170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{33751}}^1$

素因数の和:33850

約数の個数: 32

約数和(自身を含む): 218712960

約数和(自身を除く): 128597790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 33751, 67502, 101253, 168755, 202506, 337510, 506265, 1012530, 3003839, 6007678, 9011517, 15019195, 18023034, 30038390, 45057585, 90115170]

約数ペア:

[(1, 90115170), (2, 45057585), (3, 30038390), (5, 18023034), (6, 15019195), (10, 9011517), (15, 6007678), (30, 3003839), (89, 1012530), (178, 506265), (267, 337510), (445, 202506), (534, 168755), (890, 101253), (1335, 67502), (2670, 33751)]