623009230

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1\times {\mathrm{907}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 1132639200

約数和(自身を除く): 509629970

約数列:

[1, 2, 5, 10, 149, 298, 461, 745, 907, 922, 1490, 1814, 2305, 4535, 4610, 9070, 68689, 135143, 137378, 270286, 343445, 418127, 675715, 686890, 836254, 1351430, 2090635, 4181270, 62300923, 124601846, 311504615, 623009230]

約数ペア:

[(1, 623009230), (2, 311504615), (5, 124601846), (10, 62300923), (149, 4181270), (298, 2090635), (461, 1351430), (745, 836254), (907, 686890), (922, 675715), (1490, 418127), (1814, 343445), (2305, 270286), (4535, 137378), (4610, 135143), (9070, 68689)]