31116018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 66204864

約数和(自身を除く): 35088846

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 257, 514, 771, 1187, 1542, 2374, 3561, 4369, 7122, 8738, 13107, 20179, 26214, 40358, 60537, 121074, 305059, 610118, 915177, 1830354, 5186003, 10372006, 15558009, 31116018]

約数ペア:

[(1, 31116018), (2, 15558009), (3, 10372006), (6, 5186003), (17, 1830354), (34, 915177), (51, 610118), (102, 305059), (257, 121074), (514, 60537), (771, 40358), (1187, 26214), (1542, 20179), (2374, 13107), (3561, 8738), (4369, 7122)]