30503160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84731}}^1$

素因数の和:84748

約数の個数: 48

約数和(自身を含む): 99136440

約数和(自身を除く): 68633280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84731, 169462, 254193, 338924, 423655, 508386, 677848, 762579, 847310, 1016772, 1270965, 1525158, 1694620, 2033544, 2541930, 3050316, 3389240, 3812895, 5083860, 6100632, 7625790, 10167720, 15251580, 30503160]

約数ペア:

[(1, 30503160), (2, 15251580), (3, 10167720), (4, 7625790), (5, 6100632), (6, 5083860), (8, 3812895), (9, 3389240), (10, 3050316), (12, 2541930), (15, 2033544), (18, 1694620), (20, 1525158), (24, 1270965), (30, 1016772), (36, 847310), (40, 762579), (45, 677848), (60, 508386), (72, 423655), (90, 338924), (120, 254193), (180, 169462), (360, 84731)]