47103780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{947}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 132189120

約数和(自身を除く): 85085340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829, 947, 1658, 1894, 2487, 2841, 3316, 3788, 4145, 4735, 4974, 5682, 8290, 9470, 9948, 11364, 12435, 14205, 16580, 18940, 24870, 28410, 49740, 56820, 785063, 1570126, 2355189, 3140252, 3925315, 4710378, 7850630, 9420756, 11775945, 15701260, 23551890, 47103780]

約数ペア:

[(1, 47103780), (2, 23551890), (3, 15701260), (4, 11775945), (5, 9420756), (6, 7850630), (10, 4710378), (12, 3925315), (15, 3140252), (20, 2355189), (30, 1570126), (60, 785063), (829, 56820), (947, 49740), (1658, 28410), (1894, 24870), (2487, 18940), (2841, 16580), (3316, 14205), (3788, 12435), (4145, 11364), (4735, 9948), (4974, 9470), (5682, 8290)]