74490870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7933}}^1$

素因数の和:8256

約数の個数: 32

約数和(自身を含む): 179371872

約数和(自身を除く): 104881002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 7933, 9390, 15866, 23799, 39665, 47598, 79330, 118995, 237990, 2483029, 4966058, 7449087, 12415145, 14898174, 24830290, 37245435, 74490870]

約数ペア:

[(1, 74490870), (2, 37245435), (3, 24830290), (5, 14898174), (6, 12415145), (10, 7449087), (15, 4966058), (30, 2483029), (313, 237990), (626, 118995), (939, 79330), (1565, 47598), (1878, 39665), (3130, 23799), (4695, 15866), (7933, 9390)]