12486090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6823}}^1$

素因数の和:6894

約数の個数: 32

約数和(自身を含む): 30462336

約数和(自身を除く): 17976246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 6823, 13646, 20469, 34115, 40938, 68230, 102345, 204690, 416203, 832406, 1248609, 2081015, 2497218, 4162030, 6243045, 12486090]

約数ペア:

[(1, 12486090), (2, 6243045), (3, 4162030), (5, 2497218), (6, 2081015), (10, 1248609), (15, 832406), (30, 416203), (61, 204690), (122, 102345), (183, 68230), (305, 40938), (366, 34115), (610, 20469), (915, 13646), (1830, 6823)]