199647510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109097}}^1$

素因数の和:109168

約数の個数: 32

約数和(自身を含む): 487013472

約数和(自身を除く): 287365962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 109097, 218194, 327291, 545485, 654582, 1090970, 1636455, 3272910, 6654917, 13309834, 19964751, 33274585, 39929502, 66549170, 99823755, 199647510]

約数ペア:

[(1, 199647510), (2, 99823755), (3, 66549170), (5, 39929502), (6, 33274585), (10, 19964751), (15, 13309834), (30, 6654917), (61, 3272910), (122, 1636455), (183, 1090970), (305, 654582), (366, 545485), (610, 327291), (915, 218194), (1830, 109097)]