4001460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3952

約数の個数: 48

約数和(自身を含む): 11866176

約数和(自身を除く): 7864716

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, 3923, 7846, 11769, 15692, 19615, 23538, 39230, 47076, 58845, 66691, 78460, 117690, 133382, 200073, 235380, 266764, 333455, 400146, 666910, 800292, 1000365, 1333820, 2000730, 4001460]

約数ペア:

[(1, 4001460), (2, 2000730), (3, 1333820), (4, 1000365), (5, 800292), (6, 666910), (10, 400146), (12, 333455), (15, 266764), (17, 235380), (20, 200073), (30, 133382), (34, 117690), (51, 78460), (60, 66691), (68, 58845), (85, 47076), (102, 39230), (170, 23538), (204, 19615), (255, 15692), (340, 11769), (510, 7846), (1020, 3923)]