24942780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{138571}}^1$

素因数の和:138586

約数の個数: 36

約数和(自身を含む): 75660312

約数和(自身を除く): 50717532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 138571, 277142, 415713, 554284, 692855, 831426, 1247139, 1385710, 1662852, 2078565, 2494278, 2771420, 4157130, 4988556, 6235695, 8314260, 12471390, 24942780]

約数ペア:

[(1, 24942780), (2, 12471390), (3, 8314260), (4, 6235695), (5, 4988556), (6, 4157130), (9, 2771420), (10, 2494278), (12, 2078565), (15, 1662852), (18, 1385710), (20, 1247139), (30, 831426), (36, 692855), (45, 554284), (60, 415713), (90, 277142), (180, 138571)]