3031908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 7827456

約数和(自身を除く): 4795548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 223, 309, 412, 446, 618, 669, 892, 1133, 1236, 1338, 2266, 2453, 2676, 3399, 4532, 4906, 6798, 7359, 9812, 13596, 14718, 22969, 29436, 45938, 68907, 91876, 137814, 252659, 275628, 505318, 757977, 1010636, 1515954, 3031908]

約数ペア:

[(1, 3031908), (2, 1515954), (3, 1010636), (4, 757977), (6, 505318), (11, 275628), (12, 252659), (22, 137814), (33, 91876), (44, 68907), (66, 45938), (103, 29436), (132, 22969), (206, 14718), (223, 13596), (309, 9812), (412, 7359), (446, 6798), (618, 4906), (669, 4532), (892, 3399), (1133, 2676), (1236, 2453), (1338, 2266)]