201353730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{291817}}^1$

素因数の和:291850

約数の個数: 32

約数和(自身を含む): 504261504

約数和(自身を除く): 302907774

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 291817, 583634, 875451, 1459085, 1750902, 2918170, 4377255, 6711791, 8754510, 13423582, 20135373, 33558955, 40270746, 67117910, 100676865, 201353730]

約数ペア:

[(1, 201353730), (2, 100676865), (3, 67117910), (5, 40270746), (6, 33558955), (10, 20135373), (15, 13423582), (23, 8754510), (30, 6711791), (46, 4377255), (69, 2918170), (115, 1750902), (138, 1459085), (230, 875451), (345, 583634), (690, 291817)]