30186210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9769}}^1$

素因数の和:9882

約数の個数: 32

約数和(自身を含む): 73157760

約数和(自身を除く): 42971550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 9769, 19538, 29307, 48845, 58614, 97690, 146535, 293070, 1006207, 2012414, 3018621, 5031035, 6037242, 10062070, 15093105, 30186210]

約数ペア:

[(1, 30186210), (2, 15093105), (3, 10062070), (5, 6037242), (6, 5031035), (10, 3018621), (15, 2012414), (30, 1006207), (103, 293070), (206, 146535), (309, 97690), (515, 58614), (618, 48845), (1030, 29307), (1545, 19538), (3090, 9769)]