18248130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{202757}}^1$

素因数の和:202770

約数の個数: 24

約数和(自身を含む): 47445372

約数和(自身を除く): 29197242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 202757, 405514, 608271, 1013785, 1216542, 1824813, 2027570, 3041355, 3649626, 6082710, 9124065, 18248130]

約数ペア:

[(1, 18248130), (2, 9124065), (3, 6082710), (5, 3649626), (6, 3041355), (9, 2027570), (10, 1824813), (15, 1216542), (18, 1013785), (30, 608271), (45, 405514), (90, 202757)]