214924890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{152429}}^1$

素因数の和:152486

約数の個数: 32

約数和(自身を含む): 526798080

約数和(自身を除く): 311873190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 152429, 304858, 457287, 762145, 914574, 1524290, 2286435, 4572870, 7164163, 14328326, 21492489, 35820815, 42984978, 71641630, 107462445, 214924890]

約数ペア:

[(1, 214924890), (2, 107462445), (3, 71641630), (5, 42984978), (6, 35820815), (10, 21492489), (15, 14328326), (30, 7164163), (47, 4572870), (94, 2286435), (141, 1524290), (235, 914574), (282, 762145), (470, 457287), (705, 304858), (1410, 152429)]