1672170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 4052160

約数和(自身を除く): 2379990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 401, 417, 695, 802, 834, 1203, 1390, 2005, 2085, 2406, 4010, 4170, 6015, 12030, 55739, 111478, 167217, 278695, 334434, 557390, 836085, 1672170]

約数ペア:

[(1, 1672170), (2, 836085), (3, 557390), (5, 334434), (6, 278695), (10, 167217), (15, 111478), (30, 55739), (139, 12030), (278, 6015), (401, 4170), (417, 4010), (695, 2406), (802, 2085), (834, 2005), (1203, 1390)]