354728170

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{6151}}^1$

素因数の和:6310

約数の個数: 32

約数和(自身を含む): 655557120

約数和(自身を除く): 300828950

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 5767, 6151, 11534, 12302, 28835, 30755, 57670, 61510, 449023, 485929, 898046, 971858, 2245115, 2429645, 4490230, 4859290, 35472817, 70945634, 177364085, 354728170]

約数ペア:

[(1, 354728170), (2, 177364085), (5, 70945634), (10, 35472817), (73, 4859290), (79, 4490230), (146, 2429645), (158, 2245115), (365, 971858), (395, 898046), (730, 485929), (790, 449023), (5767, 61510), (6151, 57670), (11534, 30755), (12302, 28835)]