57260630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3259}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 118298880

約数和(自身を除く): 61038250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3259, 3514, 6518, 8785, 16295, 17570, 22813, 32590, 45626, 114065, 228130, 818009, 1636018, 4090045, 5726063, 8180090, 11452126, 28630315, 57260630]

約数ペア:

[(1, 57260630), (2, 28630315), (5, 11452126), (7, 8180090), (10, 5726063), (14, 4090045), (35, 1636018), (70, 818009), (251, 228130), (502, 114065), (1255, 45626), (1757, 32590), (2510, 22813), (3259, 17570), (3514, 16295), (6518, 8785)]