21836534430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5236579}}^1$

素因数の和:5236728

約数の個数: 32

約数和(自身を含む): 52784726400

約数和(自身を除く): 30948191970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 5236579, 10473158, 15709737, 26182895, 31419474, 52365790, 78548685, 157097370, 727884481, 1455768962, 2183653443, 3639422405, 4367306886, 7278844810, 10918267215, 21836534430]

約数ペア:

[(1, 21836534430), (2, 10918267215), (3, 7278844810), (5, 4367306886), (6, 3639422405), (10, 2183653443), (15, 1455768962), (30, 727884481), (139, 157097370), (278, 78548685), (417, 52365790), (695, 31419474), (834, 26182895), (1390, 15709737), (2085, 10473158), (4170, 5236579)]