105308220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4421}}^1$

素因数の和:4830

約数の個数: 48

約数和(自身を含む): 295672608

約数和(自身を除く): 190364388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4421, 4764, 5955, 7940, 8842, 11910, 13263, 17684, 22105, 23820, 26526, 44210, 53052, 66315, 88420, 132630, 265260, 1755137, 3510274, 5265411, 7020548, 8775685, 10530822, 17551370, 21061644, 26327055, 35102740, 52654110, 105308220]

約数ペア:

[(1, 105308220), (2, 52654110), (3, 35102740), (4, 26327055), (5, 21061644), (6, 17551370), (10, 10530822), (12, 8775685), (15, 7020548), (20, 5265411), (30, 3510274), (60, 1755137), (397, 265260), (794, 132630), (1191, 88420), (1588, 66315), (1985, 53052), (2382, 44210), (3970, 26526), (4421, 23820), (4764, 22105), (5955, 17684), (7940, 13263), (8842, 11910)]