30081194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 28705366

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 143, 187, 221, 253, 269, 286, 299, 374, 391, 442, 506, 538, 598, 782, 2431, 2959, 3289, 3497, 4301, 4573, 4862, 5083, 5918, 6187, 6578, 6994, 8602, 9146, 10166, 12374, 38467, 50303, 55913, 59449, 68057, 76934, 80431, 100606, 105179, 111826, 118898, 136114, 160862, 210358, 653939, 884741, 1156969, 1307878, 1367327, 1769482, 2313938, 2734654, 15040597, 30081194]

約数ペア:

[(1, 30081194), (2, 15040597), (11, 2734654), (13, 2313938), (17, 1769482), (22, 1367327), (23, 1307878), (26, 1156969), (34, 884741), (46, 653939), (143, 210358), (187, 160862), (221, 136114), (253, 118898), (269, 111826), (286, 105179), (299, 100606), (374, 80431), (391, 76934), (442, 68057), (506, 59449), (538, 55913), (598, 50303), (782, 38467), (2431, 12374), (2959, 10166), (3289, 9146), (3497, 8602), (4301, 6994), (4573, 6578), (4862, 6187), (5083, 5918)]