64126830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73709}}^1$

素因数の和:73748

約数の個数: 32

約数和(自身を含む): 159213600

約数和(自身を除く): 95086770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 73709, 147418, 221127, 368545, 442254, 737090, 1105635, 2137561, 2211270, 4275122, 6412683, 10687805, 12825366, 21375610, 32063415, 64126830]

約数ペア:

[(1, 64126830), (2, 32063415), (3, 21375610), (5, 12825366), (6, 10687805), (10, 6412683), (15, 4275122), (29, 2211270), (30, 2137561), (58, 1105635), (87, 737090), (145, 442254), (174, 368545), (290, 221127), (435, 147418), (870, 73709)]