6698970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 18311040

約数和(自身を除く): 11612070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 577, 645, 774, 1154, 1161, 1290, 1731, 1935, 2322, 2885, 3462, 3870, 5193, 5770, 5805, 8655, 10386, 11610, 15579, 17310, 24811, 25965, 31158, 49622, 51930, 74433, 77895, 124055, 148866, 155790, 223299, 248110, 372165, 446598, 669897, 744330, 1116495, 1339794, 2232990, 3349485, 6698970]

約数ペア:

[(1, 6698970), (2, 3349485), (3, 2232990), (5, 1339794), (6, 1116495), (9, 744330), (10, 669897), (15, 446598), (18, 372165), (27, 248110), (30, 223299), (43, 155790), (45, 148866), (54, 124055), (86, 77895), (90, 74433), (129, 51930), (135, 49622), (215, 31158), (258, 25965), (270, 24811), (387, 17310), (430, 15579), (577, 11610), (645, 10386), (774, 8655), (1154, 5805), (1161, 5770), (1290, 5193), (1731, 3870), (1935, 3462), (2322, 2885)]