12852090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 33977736

約数和(自身を除く): 21125646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2341, 2745, 4682, 5490, 7023, 11705, 14046, 21069, 23410, 35115, 42138, 70230, 105345, 142801, 210690, 285602, 428403, 714005, 856806, 1285209, 1428010, 2142015, 2570418, 4284030, 6426045, 12852090]

約数ペア:

[(1, 12852090), (2, 6426045), (3, 4284030), (5, 2570418), (6, 2142015), (9, 1428010), (10, 1285209), (15, 856806), (18, 714005), (30, 428403), (45, 285602), (61, 210690), (90, 142801), (122, 105345), (183, 70230), (305, 42138), (366, 35115), (549, 23410), (610, 21069), (915, 14046), (1098, 11705), (1830, 7023), (2341, 5490), (2745, 4682)]