3954540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 11727072

約数和(自身を除く): 7772532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 3877, 7754, 11631, 15508, 19385, 23262, 38770, 46524, 58155, 65909, 77540, 116310, 131818, 197727, 232620, 263636, 329545, 395454, 659090, 790908, 988635, 1318180, 1977270, 3954540]

約数ペア:

[(1, 3954540), (2, 1977270), (3, 1318180), (4, 988635), (5, 790908), (6, 659090), (10, 395454), (12, 329545), (15, 263636), (17, 232620), (20, 197727), (30, 131818), (34, 116310), (51, 77540), (60, 65909), (68, 58155), (85, 46524), (102, 38770), (170, 23262), (204, 19385), (255, 15508), (340, 11631), (510, 7754), (1020, 3877)]