27933030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2083}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 73148400

約数和(自身を除く): 45215370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2083, 2235, 2682, 4166, 4470, 6249, 6705, 10415, 12498, 13410, 18747, 20830, 31245, 37494, 62490, 93735, 187470, 310367, 620734, 931101, 1551835, 1862202, 2793303, 3103670, 4655505, 5586606, 9311010, 13966515, 27933030]

約数ペア:

[(1, 27933030), (2, 13966515), (3, 9311010), (5, 5586606), (6, 4655505), (9, 3103670), (10, 2793303), (15, 1862202), (18, 1551835), (30, 931101), (45, 620734), (90, 310367), (149, 187470), (298, 93735), (447, 62490), (745, 37494), (894, 31245), (1341, 20830), (1490, 18747), (2083, 13410), (2235, 12498), (2682, 10415), (4166, 6705), (4470, 6249)]