102345420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1705757}}^1$

素因数の和:1705769

約数の個数: 24

約数和(自身を含む): 286567344

約数和(自身を除く): 184221924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1705757, 3411514, 5117271, 6823028, 8528785, 10234542, 17057570, 20469084, 25586355, 34115140, 51172710, 102345420]

約数ペア:

[(1, 102345420), (2, 51172710), (3, 34115140), (4, 25586355), (5, 20469084), (6, 17057570), (10, 10234542), (12, 8528785), (15, 6823028), (20, 5117271), (30, 3411514), (60, 1705757)]