18408630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1021}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 44297568

約数和(自身を除く): 25888938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 601, 1021, 1202, 1803, 2042, 3005, 3063, 3606, 5105, 6010, 6126, 9015, 10210, 15315, 18030, 30630, 613621, 1227242, 1840863, 3068105, 3681726, 6136210, 9204315, 18408630]

約数ペア:

[(1, 18408630), (2, 9204315), (3, 6136210), (5, 3681726), (6, 3068105), (10, 1840863), (15, 1227242), (30, 613621), (601, 30630), (1021, 18030), (1202, 15315), (1803, 10210), (2042, 9015), (3005, 6126), (3063, 6010), (3606, 5105)]