3060680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 8346240

約数和(自身を除く): 5285560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 643, 680, 952, 1190, 1286, 2380, 2572, 3215, 4501, 4760, 5144, 6430, 9002, 10931, 12860, 18004, 21862, 22505, 25720, 36008, 43724, 45010, 54655, 76517, 87448, 90020, 109310, 153034, 180040, 218620, 306068, 382585, 437240, 612136, 765170, 1530340, 3060680]

約数ペア:

[(1, 3060680), (2, 1530340), (4, 765170), (5, 612136), (7, 437240), (8, 382585), (10, 306068), (14, 218620), (17, 180040), (20, 153034), (28, 109310), (34, 90020), (35, 87448), (40, 76517), (56, 54655), (68, 45010), (70, 43724), (85, 36008), (119, 25720), (136, 22505), (140, 21862), (170, 18004), (238, 12860), (280, 10931), (340, 9002), (476, 6430), (595, 5144), (643, 4760), (680, 4501), (952, 3215), (1190, 2572), (1286, 2380)]