30481748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40751}}^1$

素因数の和:40783

約数の個数: 24

約数和(自身を含む): 61617024

約数和(自身を除く): 31135276

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 40751, 81502, 163004, 448261, 692767, 896522, 1385534, 1793044, 2771068, 7620437, 15240874, 30481748]

約数ペア:

[(1, 30481748), (2, 15240874), (4, 7620437), (11, 2771068), (17, 1793044), (22, 1385534), (34, 896522), (44, 692767), (68, 448261), (187, 163004), (374, 81502), (748, 40751)]