63780270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13043}}^1$

素因数の和:13216

約数の個数: 32

約数和(自身を含む): 154023552

約数和(自身を除く): 90243282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 13043, 26086, 39129, 65215, 78258, 130430, 195645, 391290, 2126009, 4252018, 6378027, 10630045, 12756054, 21260090, 31890135, 63780270]

約数ペア:

[(1, 63780270), (2, 31890135), (3, 21260090), (5, 12756054), (6, 10630045), (10, 6378027), (15, 4252018), (30, 2126009), (163, 391290), (326, 195645), (489, 130430), (815, 78258), (978, 65215), (1630, 39129), (2445, 26086), (4890, 13043)]