30901136

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4523}}^1$

素因数の和:4599

約数の個数: 40

約数和(自身を含む): 69561024

約数和(自身を除く): 38659888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 4523, 6832, 9046, 18092, 31661, 36184, 63322, 72368, 126644, 253288, 275903, 506576, 551806, 1103612, 1931321, 2207224, 3862642, 4414448, 7725284, 15450568, 30901136]

約数ペア:

[(1, 30901136), (2, 15450568), (4, 7725284), (7, 4414448), (8, 3862642), (14, 2207224), (16, 1931321), (28, 1103612), (56, 551806), (61, 506576), (112, 275903), (122, 253288), (244, 126644), (427, 72368), (488, 63322), (854, 36184), (976, 31661), (1708, 18092), (3416, 9046), (4523, 6832)]