13020930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 24718590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 359, 390, 403, 465, 558, 585, 718, 806, 930, 1077, 1170, 1209, 1395, 1795, 2015, 2154, 2418, 2790, 3231, 3590, 3627, 4030, 4667, 5385, 6045, 6462, 7254, 9334, 10770, 11129, 12090, 14001, 16155, 18135, 22258, 23335, 28002, 32310, 33387, 36270, 42003, 46670, 55645, 66774, 70005, 84006, 100161, 111290, 140010, 144677, 166935, 200322, 210015, 289354, 333870, 420030, 434031, 500805, 723385, 868062, 1001610, 1302093, 1446770, 2170155, 2604186, 4340310, 6510465, 13020930]

約数ペア:

[(1, 13020930), (2, 6510465), (3, 4340310), (5, 2604186), (6, 2170155), (9, 1446770), (10, 1302093), (13, 1001610), (15, 868062), (18, 723385), (26, 500805), (30, 434031), (31, 420030), (39, 333870), (45, 289354), (62, 210015), (65, 200322), (78, 166935), (90, 144677), (93, 140010), (117, 111290), (130, 100161), (155, 84006), (186, 70005), (195, 66774), (234, 55645), (279, 46670), (310, 42003), (359, 36270), (390, 33387), (403, 32310), (465, 28002), (558, 23335), (585, 22258), (718, 18135), (806, 16155), (930, 14001), (1077, 12090), (1170, 11129), (1209, 10770), (1395, 9334), (1795, 7254), (2015, 6462), (2154, 6045), (2418, 5385), (2790, 4667), (3231, 4030), (3590, 3627)]