379705020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{18133}}^1$

素因数の和:18494

約数の個数: 48

約数和(自身を含む): 1066279200

約数和(自身を除く): 686574180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 6980, 10470, 18133, 20940, 36266, 54399, 72532, 90665, 108798, 181330, 217596, 271995, 362660, 543990, 1087980, 6328417, 12656834, 18985251, 25313668, 31642085, 37970502, 63284170, 75941004, 94926255, 126568340, 189852510, 379705020]

約数ペア:

[(1, 379705020), (2, 189852510), (3, 126568340), (4, 94926255), (5, 75941004), (6, 63284170), (10, 37970502), (12, 31642085), (15, 25313668), (20, 18985251), (30, 12656834), (60, 6328417), (349, 1087980), (698, 543990), (1047, 362660), (1396, 271995), (1745, 217596), (2094, 181330), (3490, 108798), (4188, 90665), (5235, 72532), (6980, 54399), (10470, 36266), (18133, 20940)]