5855980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 13434624

約数和(自身を除く): 7578644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 223, 260, 404, 446, 505, 892, 1010, 1115, 1313, 2020, 2230, 2626, 2899, 4460, 5252, 5798, 6565, 11596, 13130, 14495, 22523, 26260, 28990, 45046, 57980, 90092, 112615, 225230, 292799, 450460, 585598, 1171196, 1463995, 2927990, 5855980]

約数ペア:

[(1, 5855980), (2, 2927990), (4, 1463995), (5, 1171196), (10, 585598), (13, 450460), (20, 292799), (26, 225230), (52, 112615), (65, 90092), (101, 57980), (130, 45046), (202, 28990), (223, 26260), (260, 22523), (404, 14495), (446, 13130), (505, 11596), (892, 6565), (1010, 5798), (1115, 5252), (1313, 4460), (2020, 2899), (2230, 2626)]