61056460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{36781}}^1$

素因数の和:36873

約数の個数: 24

約数和(自身を含む): 129766896

約数和(自身を除く): 68710436

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 36781, 73562, 147124, 183905, 367810, 735620, 3052823, 6105646, 12211292, 15264115, 30528230, 61056460]

約数ペア:

[(1, 61056460), (2, 30528230), (4, 15264115), (5, 12211292), (10, 6105646), (20, 3052823), (83, 735620), (166, 367810), (332, 183905), (415, 147124), (830, 73562), (1660, 36781)]