3780270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:391

約数の個数: 80

約数和(自身を含む): 10977120

約数和(自身を除く): 7196850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 359, 390, 405, 585, 702, 718, 810, 1053, 1077, 1170, 1755, 1795, 2106, 2154, 3231, 3510, 3590, 4667, 5265, 5385, 6462, 9334, 9693, 10530, 10770, 14001, 16155, 19386, 23335, 28002, 29079, 32310, 42003, 46670, 48465, 58158, 70005, 84006, 96930, 126009, 140010, 145395, 210015, 252018, 290790, 378027, 420030, 630045, 756054, 1260090, 1890135, 3780270]

約数ペア:

[(1, 3780270), (2, 1890135), (3, 1260090), (5, 756054), (6, 630045), (9, 420030), (10, 378027), (13, 290790), (15, 252018), (18, 210015), (26, 145395), (27, 140010), (30, 126009), (39, 96930), (45, 84006), (54, 70005), (65, 58158), (78, 48465), (81, 46670), (90, 42003), (117, 32310), (130, 29079), (135, 28002), (162, 23335), (195, 19386), (234, 16155), (270, 14001), (351, 10770), (359, 10530), (390, 9693), (405, 9334), (585, 6462), (702, 5385), (718, 5265), (810, 4667), (1053, 3590), (1077, 3510), (1170, 3231), (1755, 2154), (1795, 2106)]