202972170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{62071}}^1$

素因数の和:62190

約数の個数: 32

約数和(自身を含む): 491610240

約数和(自身を除く): 288638070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 62071, 124142, 186213, 310355, 372426, 620710, 931065, 1862130, 6765739, 13531478, 20297217, 33828695, 40594434, 67657390, 101486085, 202972170]

約数ペア:

[(1, 202972170), (2, 101486085), (3, 67657390), (5, 40594434), (6, 33828695), (10, 20297217), (15, 13531478), (30, 6765739), (109, 1862130), (218, 931065), (327, 620710), (545, 372426), (654, 310355), (1090, 186213), (1635, 124142), (3270, 62071)]