9960930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 30086784

約数和(自身を除く): 20125854

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 163, 194, 210, 291, 315, 326, 485, 489, 582, 630, 679, 815, 873, 970, 978, 1141, 1358, 1455, 1467, 1630, 1746, 2037, 2282, 2445, 2910, 2934, 3395, 3423, 4074, 4365, 4890, 5705, 6111, 6790, 6846, 7335, 8730, 10185, 10269, 11410, 12222, 14670, 15811, 17115, 20370, 20538, 30555, 31622, 34230, 47433, 51345, 61110, 79055, 94866, 102690, 110677, 142299, 158110, 221354, 237165, 284598, 332031, 474330, 553385, 664062, 711495, 996093, 1106770, 1422990, 1660155, 1992186, 3320310, 4980465, 9960930]

約数ペア:

[(1, 9960930), (2, 4980465), (3, 3320310), (5, 1992186), (6, 1660155), (7, 1422990), (9, 1106770), (10, 996093), (14, 711495), (15, 664062), (18, 553385), (21, 474330), (30, 332031), (35, 284598), (42, 237165), (45, 221354), (63, 158110), (70, 142299), (90, 110677), (97, 102690), (105, 94866), (126, 79055), (163, 61110), (194, 51345), (210, 47433), (291, 34230), (315, 31622), (326, 30555), (485, 20538), (489, 20370), (582, 17115), (630, 15811), (679, 14670), (815, 12222), (873, 11410), (970, 10269), (978, 10185), (1141, 8730), (1358, 7335), (1455, 6846), (1467, 6790), (1630, 6111), (1746, 5705), (2037, 4890), (2282, 4365), (2445, 4074), (2910, 3423), (2934, 3395)]