17913630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{85303}}^1$

素因数の和:85320

約数の個数: 32

約数和(自身を含む): 49135104

約数和(自身を除く): 31221474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 85303, 170606, 255909, 426515, 511818, 597121, 853030, 1194242, 1279545, 1791363, 2559090, 2985605, 3582726, 5971210, 8956815, 17913630]

約数ペア:

[(1, 17913630), (2, 8956815), (3, 5971210), (5, 3582726), (6, 2985605), (7, 2559090), (10, 1791363), (14, 1279545), (15, 1194242), (21, 853030), (30, 597121), (35, 511818), (42, 426515), (70, 255909), (105, 170606), (210, 85303)]