68460030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2707}}^1$

素因数の和:3001

約数の個数: 48

約数和(自身を含む): 178695504

約数和(自身を除く): 110235474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2707, 2810, 4215, 5058, 5414, 8121, 8430, 12645, 13535, 16242, 24363, 25290, 27070, 40605, 48726, 81210, 121815, 243630, 760667, 1521334, 2282001, 3803335, 4564002, 6846003, 7606670, 11410005, 13692006, 22820010, 34230015, 68460030]

約数ペア:

[(1, 68460030), (2, 34230015), (3, 22820010), (5, 13692006), (6, 11410005), (9, 7606670), (10, 6846003), (15, 4564002), (18, 3803335), (30, 2282001), (45, 1521334), (90, 760667), (281, 243630), (562, 121815), (843, 81210), (1405, 48726), (1686, 40605), (2529, 27070), (2707, 25290), (2810, 24363), (4215, 16242), (5058, 13535), (5414, 12645), (8121, 8430)]