4708948620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1105387}}^1$

素因数の和:1105470

約数の個数: 48

約数和(自身を含む): 13370773248

約数和(自身を除く): 8661824628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 1105387, 2210774, 3316161, 4421548, 5526935, 6632322, 11053870, 13264644, 16580805, 22107740, 33161610, 66323220, 78482477, 156964954, 235447431, 313929908, 392412385, 470894862, 784824770, 941789724, 1177237155, 1569649540, 2354474310, 4708948620]

約数ペア:

[(1, 4708948620), (2, 2354474310), (3, 1569649540), (4, 1177237155), (5, 941789724), (6, 784824770), (10, 470894862), (12, 392412385), (15, 313929908), (20, 235447431), (30, 156964954), (60, 78482477), (71, 66323220), (142, 33161610), (213, 22107740), (284, 16580805), (355, 13264644), (426, 11053870), (710, 6632322), (852, 5526935), (1065, 4421548), (1420, 3316161), (2130, 2210774), (4260, 1105387)]