8105820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 23133600

約数和(自身を除く): 15027780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 2549, 3180, 5098, 7647, 10196, 12745, 15294, 25490, 30588, 38235, 50980, 76470, 135097, 152940, 270194, 405291, 540388, 675485, 810582, 1350970, 1621164, 2026455, 2701940, 4052910, 8105820]

約数ペア:

[(1, 8105820), (2, 4052910), (3, 2701940), (4, 2026455), (5, 1621164), (6, 1350970), (10, 810582), (12, 675485), (15, 540388), (20, 405291), (30, 270194), (53, 152940), (60, 135097), (106, 76470), (159, 50980), (212, 38235), (265, 30588), (318, 25490), (530, 15294), (636, 12745), (795, 10196), (1060, 7647), (1590, 5098), (2549, 3180)]