3344340

素因数分解:

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

素因数の和:552

約数の個数: 48

約数和(自身を含む): 9455040

約数和(自身を除く): 6110700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 401, 417, 556, 695, 802, 834, 1203, 1390, 1604, 1668, 2005, 2085, 2406, 2780, 4010, 4170, 4812, 6015, 8020, 8340, 12030, 24060, 55739, 111478, 167217, 222956, 278695, 334434, 557390, 668868, 836085, 1114780, 1672170, 3344340]

約数ペア:

[(1, 3344340), (2, 1672170), (3, 1114780), (4, 836085), (5, 668868), (6, 557390), (10, 334434), (12, 278695), (15, 222956), (20, 167217), (30, 111478), (60, 55739), (139, 24060), (278, 12030), (401, 8340), (417, 8020), (556, 6015), (695, 4812), (802, 4170), (834, 4010), (1203, 2780), (1390, 2406), (1604, 2085), (1668, 2005)]