30329156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3164

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 35715004

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 3119, 4862, 6238, 9724, 12476, 34309, 40547, 53023, 68618, 81094, 106046, 137236, 162188, 212092, 446017, 583253, 689299, 892034, 1166506, 1378598, 1784068, 2333012, 2757196, 7582289, 15164578, 30329156]

約数ペア:

[(1, 30329156), (2, 15164578), (4, 7582289), (11, 2757196), (13, 2333012), (17, 1784068), (22, 1378598), (26, 1166506), (34, 892034), (44, 689299), (52, 583253), (68, 446017), (143, 212092), (187, 162188), (221, 137236), (286, 106046), (374, 81094), (442, 68618), (572, 53023), (748, 40547), (884, 34309), (2431, 12476), (3119, 9724), (4862, 6238)]