7205126970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10442213}}^1$

素因数の和:10442246

約数の個数: 32

約数和(自身を含む): 18044145792

約数和(自身を除く): 10839018822

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 10442213, 20884426, 31326639, 52211065, 62653278, 104422130, 156633195, 240170899, 313266390, 480341798, 720512697, 1200854495, 1441025394, 2401708990, 3602563485, 7205126970]

約数ペア:

[(1, 7205126970), (2, 3602563485), (3, 2401708990), (5, 1441025394), (6, 1200854495), (10, 720512697), (15, 480341798), (23, 313266390), (30, 240170899), (46, 156633195), (69, 104422130), (115, 62653278), (138, 52211065), (230, 31326639), (345, 20884426), (690, 10442213)]