201795210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2242169}}^1$

素因数の和:2242182

約数の個数: 24

約数和(自身を含む): 524667780

約数和(自身を除く): 322872570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2242169, 4484338, 6726507, 11210845, 13453014, 20179521, 22421690, 33632535, 40359042, 67265070, 100897605, 201795210]

約数ペア:

[(1, 201795210), (2, 100897605), (3, 67265070), (5, 40359042), (6, 33632535), (9, 22421690), (10, 20179521), (15, 13453014), (18, 11210845), (30, 6726507), (45, 4484338), (90, 2242169)]