3378830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 4362610

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 79, 91, 94, 130, 158, 182, 235, 329, 395, 455, 470, 553, 611, 658, 790, 910, 1027, 1106, 1222, 1645, 2054, 2765, 3055, 3290, 3713, 4277, 5135, 5530, 6110, 7189, 7426, 8554, 10270, 14378, 18565, 21385, 25991, 35945, 37130, 42770, 48269, 51982, 71890, 96538, 129955, 241345, 259910, 337883, 482690, 675766, 1689415, 3378830]

約数ペア:

[(1, 3378830), (2, 1689415), (5, 675766), (7, 482690), (10, 337883), (13, 259910), (14, 241345), (26, 129955), (35, 96538), (47, 71890), (65, 51982), (70, 48269), (79, 42770), (91, 37130), (94, 35945), (130, 25991), (158, 21385), (182, 18565), (235, 14378), (329, 10270), (395, 8554), (455, 7426), (470, 7189), (553, 6110), (611, 5530), (658, 5135), (790, 4277), (910, 3713), (1027, 3290), (1106, 3055), (1222, 2765), (1645, 2054)]