449580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 1290240

約数和(自身を除く): 840660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 127, 177, 236, 254, 295, 354, 381, 508, 590, 635, 708, 762, 885, 1180, 1270, 1524, 1770, 1905, 2540, 3540, 3810, 7493, 7620, 14986, 22479, 29972, 37465, 44958, 74930, 89916, 112395, 149860, 224790, 449580]

約数ペア:

[(1, 449580), (2, 224790), (3, 149860), (4, 112395), (5, 89916), (6, 74930), (10, 44958), (12, 37465), (15, 29972), (20, 22479), (30, 14986), (59, 7620), (60, 7493), (118, 3810), (127, 3540), (177, 2540), (236, 1905), (254, 1770), (295, 1524), (354, 1270), (381, 1180), (508, 885), (590, 762), (635, 708)]