30925197

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 46425600

約数和(自身を除く): 15500403

約数列:

[1, 3, 9, 31, 93, 199, 279, 557, 597, 1671, 1791, 5013, 6169, 17267, 18507, 51801, 55521, 110843, 155403, 332529, 997587, 3436133, 10308399, 30925197]

約数ペア:

[(1, 30925197), (3, 10308399), (9, 3436133), (31, 997587), (93, 332529), (199, 155403), (279, 110843), (557, 55521), (597, 51801), (1671, 18507), (1791, 17267), (5013, 6169)]