18003210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{919}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 43320960

約数和(自身を除く): 25317750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 919, 1306, 1838, 1959, 2757, 3265, 3918, 4595, 5514, 6530, 9190, 9795, 13785, 19590, 27570, 600107, 1200214, 1800321, 3000535, 3600642, 6001070, 9001605, 18003210]

約数ペア:

[(1, 18003210), (2, 9001605), (3, 6001070), (5, 3600642), (6, 3000535), (10, 1800321), (15, 1200214), (30, 600107), (653, 27570), (919, 19590), (1306, 13785), (1838, 9795), (1959, 9190), (2757, 6530), (3265, 5514), (3918, 4595)]