173208510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{641513}}^1$

素因数の和:641529

約数の個数: 32

約数和(自身を含む): 461890080

約数和(自身を除く): 288681570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 641513, 1283026, 1924539, 3207565, 3849078, 5773617, 6415130, 9622695, 11547234, 17320851, 19245390, 28868085, 34641702, 57736170, 86604255, 173208510]

約数ペア:

[(1, 173208510), (2, 86604255), (3, 57736170), (5, 34641702), (6, 28868085), (9, 19245390), (10, 17320851), (15, 11547234), (18, 9622695), (27, 6415130), (30, 5773617), (45, 3849078), (54, 3207565), (90, 1924539), (135, 1283026), (270, 641513)]