30516395

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 46061568

約数和(自身を除く): 15545173

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1427, 1645, 3055, 4277, 7135, 9989, 18551, 21385, 49945, 67069, 92755, 129857, 335345, 469483, 649285, 871897, 2347415, 4359485, 6103279, 30516395]

約数ペア:

[(1, 30516395), (5, 6103279), (7, 4359485), (13, 2347415), (35, 871897), (47, 649285), (65, 469483), (91, 335345), (235, 129857), (329, 92755), (455, 67069), (611, 49945), (1427, 21385), (1645, 18551), (3055, 9989), (4277, 7135)]