1311702930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4858159}}^1$

素因数の和:4858175

約数の個数: 32

約数和(自身を含む): 3497875200

約数和(自身を除く): 2186172270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4858159, 9716318, 14574477, 24290795, 29148954, 43723431, 48581590, 72872385, 87446862, 131170293, 145744770, 218617155, 262340586, 437234310, 655851465, 1311702930]

約数ペア:

[(1, 1311702930), (2, 655851465), (3, 437234310), (5, 262340586), (6, 218617155), (9, 145744770), (10, 131170293), (15, 87446862), (18, 72872385), (27, 48581590), (30, 43723431), (45, 29148954), (54, 24290795), (90, 14574477), (135, 9716318), (270, 4858159)]