90614490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{31139}}^1$

素因数の和:31246

約数の個数: 32

約数和(自身を含む): 219723840

約数和(自身を除く): 129109350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 31139, 62278, 93417, 155695, 186834, 311390, 467085, 934170, 3020483, 6040966, 9061449, 15102415, 18122898, 30204830, 45307245, 90614490]

約数ペア:

[(1, 90614490), (2, 45307245), (3, 30204830), (5, 18122898), (6, 15102415), (10, 9061449), (15, 6040966), (30, 3020483), (97, 934170), (194, 467085), (291, 311390), (485, 186834), (582, 155695), (970, 93417), (1455, 62278), (2910, 31139)]