108907020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{605039}}^1$

素因数の和:605054

約数の個数: 36

約数和(自身を含む): 330351840

約数和(自身を除く): 221444820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 605039, 1210078, 1815117, 2420156, 3025195, 3630234, 5445351, 6050390, 7260468, 9075585, 10890702, 12100780, 18151170, 21781404, 27226755, 36302340, 54453510, 108907020]

約数ペア:

[(1, 108907020), (2, 54453510), (3, 36302340), (4, 27226755), (5, 21781404), (6, 18151170), (9, 12100780), (10, 10890702), (12, 9075585), (15, 7260468), (18, 6050390), (20, 5445351), (30, 3630234), (36, 3025195), (45, 2420156), (60, 1815117), (90, 1210078), (180, 605039)]