900620030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{13309}}^1$

素因数の和:13484

約数の個数: 32

約数和(自身を含む): 1661726880

約数和(自身を除く): 761106850

約数列:

[1, 2, 5, 10, 67, 101, 134, 202, 335, 505, 670, 1010, 6767, 13309, 13534, 26618, 33835, 66545, 67670, 133090, 891703, 1344209, 1783406, 2688418, 4458515, 6721045, 8917030, 13442090, 90062003, 180124006, 450310015, 900620030]

約数ペア:

[(1, 900620030), (2, 450310015), (5, 180124006), (10, 90062003), (67, 13442090), (101, 8917030), (134, 6721045), (202, 4458515), (335, 2688418), (505, 1783406), (670, 1344209), (1010, 891703), (6767, 133090), (13309, 67670), (13534, 66545), (26618, 33835)]