30717110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 58514400

約数和(自身を除く): 27797290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 601, 1202, 1345, 2690, 3005, 5111, 6010, 10222, 11419, 22838, 25555, 51110, 57095, 114190, 161669, 323338, 808345, 1616690, 3071711, 6143422, 15358555, 30717110]

約数ペア:

[(1, 30717110), (2, 15358555), (5, 6143422), (10, 3071711), (19, 1616690), (38, 808345), (95, 323338), (190, 161669), (269, 114190), (538, 57095), (601, 51110), (1202, 25555), (1345, 22838), (2690, 11419), (3005, 10222), (5111, 6010)]