25246380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2203}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 71092224

約数和(自身を除く): 45845844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2203, 2292, 2865, 3820, 4406, 5730, 6609, 8812, 11015, 11460, 13218, 22030, 26436, 33045, 44060, 66090, 132180, 420773, 841546, 1262319, 1683092, 2103865, 2524638, 4207730, 5049276, 6311595, 8415460, 12623190, 25246380]

約数ペア:

[(1, 25246380), (2, 12623190), (3, 8415460), (4, 6311595), (5, 5049276), (6, 4207730), (10, 2524638), (12, 2103865), (15, 1683092), (20, 1262319), (30, 841546), (60, 420773), (191, 132180), (382, 66090), (573, 44060), (764, 33045), (955, 26436), (1146, 22030), (1910, 13218), (2203, 11460), (2292, 11015), (2865, 8812), (3820, 6609), (4406, 5730)]