9953340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8731}}^1$

素因数の和:8762

約数の個数: 48

約数和(自身を含む): 29339520

約数和(自身を除く): 19386180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 8731, 17462, 26193, 34924, 43655, 52386, 87310, 104772, 130965, 165889, 174620, 261930, 331778, 497667, 523860, 663556, 829445, 995334, 1658890, 1990668, 2488335, 3317780, 4976670, 9953340]

約数ペア:

[(1, 9953340), (2, 4976670), (3, 3317780), (4, 2488335), (5, 1990668), (6, 1658890), (10, 995334), (12, 829445), (15, 663556), (19, 523860), (20, 497667), (30, 331778), (38, 261930), (57, 174620), (60, 165889), (76, 130965), (95, 104772), (114, 87310), (190, 52386), (228, 43655), (285, 34924), (380, 26193), (570, 17462), (1140, 8731)]