15030992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 31299336

約数和(自身を除く): 16268344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 757, 1168, 1241, 1514, 2482, 3028, 4964, 6056, 9928, 12112, 12869, 19856, 25738, 51476, 55261, 102952, 110522, 205904, 221044, 442088, 884176, 939437, 1878874, 3757748, 7515496, 15030992]

約数ペア:

[(1, 15030992), (2, 7515496), (4, 3757748), (8, 1878874), (16, 939437), (17, 884176), (34, 442088), (68, 221044), (73, 205904), (136, 110522), (146, 102952), (272, 55261), (292, 51476), (584, 25738), (757, 19856), (1168, 12869), (1241, 12112), (1514, 9928), (2482, 6056), (3028, 4964)]