523566580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{3331}}^1$

素因数の和:3640

約数の個数: 48

約数和(自身を含む): 1141943040

約数和(自身を除く): 618376460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 271, 290, 542, 580, 1084, 1355, 2710, 3331, 5420, 6662, 7859, 13324, 15718, 16655, 31436, 33310, 39295, 66620, 78590, 96599, 157180, 193198, 386396, 482995, 902701, 965990, 1805402, 1931980, 3610804, 4513505, 9027010, 18054020, 26178329, 52356658, 104713316, 130891645, 261783290, 523566580]

約数ペア:

[(1, 523566580), (2, 261783290), (4, 130891645), (5, 104713316), (10, 52356658), (20, 26178329), (29, 18054020), (58, 9027010), (116, 4513505), (145, 3610804), (271, 1931980), (290, 1805402), (542, 965990), (580, 902701), (1084, 482995), (1355, 386396), (2710, 193198), (3331, 157180), (5420, 96599), (6662, 78590), (7859, 66620), (13324, 39295), (15718, 33310), (16655, 31436)]