102187290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{43117}}^1$

素因数の和:43206

約数の個数: 32

約数和(自身を含む): 248359680

約数和(自身を除く): 146172390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 43117, 86234, 129351, 215585, 258702, 431170, 646755, 1293510, 3406243, 6812486, 10218729, 17031215, 20437458, 34062430, 51093645, 102187290]

約数ペア:

[(1, 102187290), (2, 51093645), (3, 34062430), (5, 20437458), (6, 17031215), (10, 10218729), (15, 6812486), (30, 3406243), (79, 1293510), (158, 646755), (237, 431170), (395, 258702), (474, 215585), (790, 129351), (1185, 86234), (2370, 43117)]