3080220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 10160640

約数和(自身を除く): 7080420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 359, 390, 429, 572, 660, 715, 718, 780, 858, 1077, 1430, 1436, 1716, 1795, 2145, 2154, 2860, 3590, 3949, 4290, 4308, 4667, 5385, 7180, 7898, 8580, 9334, 10770, 11847, 14001, 15796, 18668, 19745, 21540, 23335, 23694, 28002, 39490, 46670, 47388, 51337, 56004, 59235, 70005, 78980, 93340, 102674, 118470, 140010, 154011, 205348, 236940, 256685, 280020, 308022, 513370, 616044, 770055, 1026740, 1540110, 3080220]

約数ペア:

[(1, 3080220), (2, 1540110), (3, 1026740), (4, 770055), (5, 616044), (6, 513370), (10, 308022), (11, 280020), (12, 256685), (13, 236940), (15, 205348), (20, 154011), (22, 140010), (26, 118470), (30, 102674), (33, 93340), (39, 78980), (44, 70005), (52, 59235), (55, 56004), (60, 51337), (65, 47388), (66, 46670), (78, 39490), (110, 28002), (130, 23694), (132, 23335), (143, 21540), (156, 19745), (165, 18668), (195, 15796), (220, 14001), (260, 11847), (286, 10770), (330, 9334), (359, 8580), (390, 7898), (429, 7180), (572, 5385), (660, 4667), (715, 4308), (718, 4290), (780, 3949), (858, 3590), (1077, 2860), (1430, 2154), (1436, 2145), (1716, 1795)]