30711474

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{1877}}^1$

素因数の和:1992

約数の個数: 40

約数和(自身を含む): 69534828

約数和(自身を除く): 38823354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 909, 1818, 1877, 2727, 3754, 5454, 5631, 8181, 11262, 16362, 16893, 33786, 50679, 101358, 152037, 189577, 304074, 379154, 568731, 1137462, 1706193, 3412386, 5118579, 10237158, 15355737, 30711474]

約数ペア:

[(1, 30711474), (2, 15355737), (3, 10237158), (6, 5118579), (9, 3412386), (18, 1706193), (27, 1137462), (54, 568731), (81, 379154), (101, 304074), (162, 189577), (202, 152037), (303, 101358), (606, 50679), (909, 33786), (1818, 16893), (1877, 16362), (2727, 11262), (3754, 8181), (5454, 5631)]