45276740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 99240960

約数和(自身を除く): 53964220

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 412, 515, 620, 709, 1030, 1418, 2060, 2836, 3193, 3545, 6386, 7090, 12772, 14180, 15965, 21979, 31930, 43958, 63860, 73027, 87916, 109895, 146054, 219790, 292108, 365135, 439580, 730270, 1460540, 2263837, 4527674, 9055348, 11319185, 22638370, 45276740]

約数ペア:

[(1, 45276740), (2, 22638370), (4, 11319185), (5, 9055348), (10, 4527674), (20, 2263837), (31, 1460540), (62, 730270), (103, 439580), (124, 365135), (155, 292108), (206, 219790), (310, 146054), (412, 109895), (515, 87916), (620, 73027), (709, 63860), (1030, 43958), (1418, 31930), (2060, 21979), (2836, 15965), (3193, 14180), (3545, 12772), (6386, 7090)]