30930585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1087}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 56819712

約数和(自身を除く): 25889127

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1087, 1355, 1897, 3261, 4065, 5435, 5691, 7609, 9485, 16305, 22827, 28455, 38045, 114135, 294577, 883731, 1472885, 2062039, 4418655, 6186117, 10310195, 30930585]

約数ペア:

[(1, 30930585), (3, 10310195), (5, 6186117), (7, 4418655), (15, 2062039), (21, 1472885), (35, 883731), (105, 294577), (271, 114135), (813, 38045), (1087, 28455), (1355, 22827), (1897, 16305), (3261, 9485), (4065, 7609), (5435, 5691)]