2010084345

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{2659}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 3540438720

約数和(自身を除く): 1530354375

約数列:

[1, 3, 5, 9, 15, 45, 107, 157, 321, 471, 535, 785, 963, 1413, 1605, 2355, 2659, 4815, 7065, 7977, 13295, 16799, 23931, 39885, 50397, 83995, 119655, 151191, 251985, 284513, 417463, 755955, 853539, 1252389, 1422565, 2087315, 2560617, 3757167, 4267695, 6261945, 12803085, 18785835, 44668541, 134005623, 223342705, 402016869, 670028115, 2010084345]

約数ペア:

[(1, 2010084345), (3, 670028115), (5, 402016869), (9, 223342705), (15, 134005623), (45, 44668541), (107, 18785835), (157, 12803085), (321, 6261945), (471, 4267695), (535, 3757167), (785, 2560617), (963, 2087315), (1413, 1422565), (1605, 1252389), (2355, 853539), (2659, 755955), (4815, 417463), (7065, 284513), (7977, 251985), (13295, 151191), (16799, 119655), (23931, 83995), (39885, 50397)]