30671970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{146057}}^1$

素因数の和:146074

約数の個数: 32

約数和(自身を含む): 84129408

約数和(自身を除く): 53457438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 146057, 292114, 438171, 730285, 876342, 1022399, 1460570, 2044798, 2190855, 3067197, 4381710, 5111995, 6134394, 10223990, 15335985, 30671970]

約数ペア:

[(1, 30671970), (2, 15335985), (3, 10223990), (5, 6134394), (6, 5111995), (7, 4381710), (10, 3067197), (14, 2190855), (15, 2044798), (21, 1460570), (30, 1022399), (35, 876342), (42, 730285), (70, 438171), (105, 292114), (210, 146057)]