30773015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 15675625

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1439, 1645, 3055, 4277, 7195, 10073, 18707, 21385, 50365, 67633, 93535, 130949, 338165, 473431, 654745, 879229, 2367155, 4396145, 6154603, 30773015]

約数ペア:

[(1, 30773015), (5, 6154603), (7, 4396145), (13, 2367155), (35, 879229), (47, 654745), (65, 473431), (91, 338165), (235, 130949), (329, 93535), (455, 67633), (611, 50365), (1439, 21385), (1645, 18707), (3055, 10073), (4277, 7195)]