15704428140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{87246823}}^1$

素因数の和:87246838

約数の個数: 36

約数和(自身を含む): 47636765904

約数和(自身を除く): 31932337764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 87246823, 174493646, 261740469, 348987292, 436234115, 523480938, 785221407, 872468230, 1046961876, 1308702345, 1570442814, 1744936460, 2617404690, 3140885628, 3926107035, 5234809380, 7852214070, 15704428140]

約数ペア:

[(1, 15704428140), (2, 7852214070), (3, 5234809380), (4, 3926107035), (5, 3140885628), (6, 2617404690), (9, 1744936460), (10, 1570442814), (12, 1308702345), (15, 1046961876), (18, 872468230), (20, 785221407), (30, 523480938), (36, 436234115), (45, 348987292), (60, 261740469), (90, 174493646), (180, 87246823)]