30563298

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 70761600

約数和(自身を除く): 40198302

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 59, 106, 118, 159, 177, 181, 318, 354, 362, 477, 531, 543, 954, 1062, 1086, 1431, 1593, 1629, 2862, 3127, 3186, 3258, 4887, 6254, 9381, 9593, 9774, 10679, 18762, 19186, 21358, 28143, 28779, 32037, 56286, 57558, 64074, 84429, 86337, 96111, 168858, 172674, 192222, 259011, 288333, 518022, 565987, 576666, 1131974, 1697961, 3395922, 5093883, 10187766, 15281649, 30563298]

約数ペア:

[(1, 30563298), (2, 15281649), (3, 10187766), (6, 5093883), (9, 3395922), (18, 1697961), (27, 1131974), (53, 576666), (54, 565987), (59, 518022), (106, 288333), (118, 259011), (159, 192222), (177, 172674), (181, 168858), (318, 96111), (354, 86337), (362, 84429), (477, 64074), (531, 57558), (543, 56286), (954, 32037), (1062, 28779), (1086, 28143), (1431, 21358), (1593, 19186), (1629, 18762), (2862, 10679), (3127, 9774), (3186, 9593), (3258, 9381), (4887, 6254)]