30853312

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1209

約数の個数: 56

約数和(自身を含む): 71180960

約数和(自身を除く): 40327648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1129, 1708, 1952, 2258, 3416, 3904, 4516, 6832, 7903, 9032, 13664, 15806, 18064, 27328, 31612, 36128, 63224, 68869, 72256, 126448, 137738, 252896, 275476, 482083, 505792, 550952, 964166, 1101904, 1928332, 2203808, 3856664, 4407616, 7713328, 15426656, 30853312]

約数ペア:

[(1, 30853312), (2, 15426656), (4, 7713328), (7, 4407616), (8, 3856664), (14, 2203808), (16, 1928332), (28, 1101904), (32, 964166), (56, 550952), (61, 505792), (64, 482083), (112, 275476), (122, 252896), (224, 137738), (244, 126448), (427, 72256), (448, 68869), (488, 63224), (854, 36128), (976, 31612), (1129, 27328), (1708, 18064), (1952, 15806), (2258, 13664), (3416, 9032), (3904, 7903), (4516, 6832)]