310086135

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 547560000

約数和(自身を除く): 237473865

約数列:

[1, 3, 5, 9, 15, 45, 103, 149, 309, 447, 449, 515, 745, 927, 1341, 1347, 1545, 2235, 2245, 4041, 4635, 6705, 6735, 15347, 20205, 46041, 46247, 66901, 76735, 138123, 138741, 200703, 230205, 231235, 334505, 416223, 602109, 690615, 693705, 1003515, 2081115, 3010545, 6890803, 20672409, 34454015, 62017227, 103362045, 310086135]

約数ペア:

[(1, 310086135), (3, 103362045), (5, 62017227), (9, 34454015), (15, 20672409), (45, 6890803), (103, 3010545), (149, 2081115), (309, 1003515), (447, 693705), (449, 690615), (515, 602109), (745, 416223), (927, 334505), (1341, 231235), (1347, 230205), (1545, 200703), (2235, 138741), (2245, 138123), (4041, 76735), (4635, 66901), (6705, 46247), (6735, 46041), (15347, 20205)]