90891430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8599}}^1$

素因数の和:8764

約数の個数: 32

約数和(自身を含む): 188236800

約数和(自身を除く): 97345370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 8599, 10570, 17198, 42995, 60193, 85990, 120386, 300965, 601930, 1298449, 2596898, 6492245, 9089143, 12984490, 18178286, 45445715, 90891430]

約数ペア:

[(1, 90891430), (2, 45445715), (5, 18178286), (7, 12984490), (10, 9089143), (14, 6492245), (35, 2596898), (70, 1298449), (151, 601930), (302, 300965), (755, 120386), (1057, 85990), (1510, 60193), (2114, 42995), (5285, 17198), (8599, 10570)]