98586910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1889}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 188606880

約数和(自身を除く): 90019970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 1535, 1889, 3070, 3778, 5219, 9445, 10438, 18890, 26095, 32113, 52190, 64226, 160565, 321130, 579923, 1159846, 2899615, 5799230, 9858691, 19717382, 49293455, 98586910]

約数ペア:

[(1, 98586910), (2, 49293455), (5, 19717382), (10, 9858691), (17, 5799230), (34, 2899615), (85, 1159846), (170, 579923), (307, 321130), (614, 160565), (1535, 64226), (1889, 52190), (3070, 32113), (3778, 26095), (5219, 18890), (9445, 10438)]