90426210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{430601}}^1$

素因数の和:430618

約数の個数: 32

約数和(自身を含む): 248026752

約数和(自身を除く): 157600542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 430601, 861202, 1291803, 2153005, 2583606, 3014207, 4306010, 6028414, 6459015, 9042621, 12918030, 15071035, 18085242, 30142070, 45213105, 90426210]

約数ペア:

[(1, 90426210), (2, 45213105), (3, 30142070), (5, 18085242), (6, 15071035), (7, 12918030), (10, 9042621), (14, 6459015), (15, 6028414), (21, 4306010), (30, 3014207), (35, 2583606), (42, 2153005), (70, 1291803), (105, 861202), (210, 430601)]