30280338

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 77299200

約数和(自身を除く): 47018862

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 2683, 3762, 5366, 5643, 8049, 11286, 16098, 24147, 29513, 48294, 50977, 59026, 72441, 88539, 101954, 144882, 152931, 177078, 265617, 305862, 458793, 531234, 560747, 796851, 917586, 1121494, 1376379, 1593702, 1682241, 2752758, 3364482, 5046723, 10093446, 15140169, 30280338]

約数ペア:

[(1, 30280338), (2, 15140169), (3, 10093446), (6, 5046723), (9, 3364482), (11, 2752758), (18, 1682241), (19, 1593702), (22, 1376379), (27, 1121494), (33, 917586), (38, 796851), (54, 560747), (57, 531234), (66, 458793), (99, 305862), (114, 265617), (171, 177078), (198, 152931), (209, 144882), (297, 101954), (342, 88539), (418, 72441), (513, 59026), (594, 50977), (627, 48294), (1026, 29513), (1254, 24147), (1881, 16098), (2683, 11286), (3762, 8049), (5366, 5643)]