230013030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4243}}^1$

素因数の和:4405

約数の個数: 64

約数和(自身を含む): 598913280

約数和(自身を除く): 368900250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 3614, 4170, 4243, 5421, 8486, 9035, 10842, 12729, 18070, 21215, 25458, 27105, 42430, 54210, 55159, 63645, 110318, 127290, 165477, 275795, 330954, 551590, 589777, 827385, 1179554, 1654770, 1769331, 2948885, 3538662, 5897770, 7667101, 8846655, 15334202, 17693310, 23001303, 38335505, 46002606, 76671010, 115006515, 230013030]

約数ペア:

[(1, 230013030), (2, 115006515), (3, 76671010), (5, 46002606), (6, 38335505), (10, 23001303), (13, 17693310), (15, 15334202), (26, 8846655), (30, 7667101), (39, 5897770), (65, 3538662), (78, 2948885), (130, 1769331), (139, 1654770), (195, 1179554), (278, 827385), (390, 589777), (417, 551590), (695, 330954), (834, 275795), (1390, 165477), (1807, 127290), (2085, 110318), (3614, 63645), (4170, 55159), (4243, 54210), (5421, 42430), (8486, 27105), (9035, 25458), (10842, 21215), (12729, 18070)]