1670310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 4423536

約数和(自身を除く): 2753226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 277, 335, 402, 554, 603, 670, 831, 1005, 1206, 1385, 1662, 2010, 2493, 2770, 3015, 4155, 4986, 6030, 8310, 12465, 18559, 24930, 37118, 55677, 92795, 111354, 167031, 185590, 278385, 334062, 556770, 835155, 1670310]

約数ペア:

[(1, 1670310), (2, 835155), (3, 556770), (5, 334062), (6, 278385), (9, 185590), (10, 167031), (15, 111354), (18, 92795), (30, 55677), (45, 37118), (67, 24930), (90, 18559), (134, 12465), (201, 8310), (277, 6030), (335, 4986), (402, 4155), (554, 3015), (603, 2770), (670, 2493), (831, 2010), (1005, 1662), (1206, 1385)]