12222510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 31691520

約数和(自身を除く): 19469010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 523, 570, 615, 779, 1046, 1230, 1558, 1569, 2337, 2615, 3138, 3895, 4674, 5230, 7790, 7845, 9937, 11685, 15690, 19874, 21443, 23370, 29811, 42886, 49685, 59622, 64329, 99370, 107215, 128658, 149055, 214430, 298110, 321645, 407417, 643290, 814834, 1222251, 2037085, 2444502, 4074170, 6111255, 12222510]

約数ペア:

[(1, 12222510), (2, 6111255), (3, 4074170), (5, 2444502), (6, 2037085), (10, 1222251), (15, 814834), (19, 643290), (30, 407417), (38, 321645), (41, 298110), (57, 214430), (82, 149055), (95, 128658), (114, 107215), (123, 99370), (190, 64329), (205, 59622), (246, 49685), (285, 42886), (410, 29811), (523, 23370), (570, 21443), (615, 19874), (779, 15690), (1046, 11685), (1230, 9937), (1558, 7845), (1569, 7790), (2337, 5230), (2615, 4674), (3138, 3895)]