197702910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{732233}}^1$

素因数の和:732249

約数の個数: 32

約数和(自身を含む): 527208480

約数和(自身を除く): 329505570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 732233, 1464466, 2196699, 3661165, 4393398, 6590097, 7322330, 10983495, 13180194, 19770291, 21966990, 32950485, 39540582, 65900970, 98851455, 197702910]

約数ペア:

[(1, 197702910), (2, 98851455), (3, 65900970), (5, 39540582), (6, 32950485), (9, 21966990), (10, 19770291), (15, 13180194), (18, 10983495), (27, 7322330), (30, 6590097), (45, 4393398), (54, 3661165), (90, 2196699), (135, 1464466), (270, 732233)]