1928804550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1427}}^1\times {\mathrm{9011}}^1$

素因数の和:10453

約数の個数: 48

約数和(自身を含む): 4787318592

約数和(自身を除く): 2858514042

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1427, 2854, 4281, 7135, 8562, 9011, 14270, 18022, 21405, 27033, 35675, 42810, 45055, 54066, 71350, 90110, 107025, 135165, 214050, 225275, 270330, 450550, 675825, 1351650, 12858697, 25717394, 38576091, 64293485, 77152182, 128586970, 192880455, 321467425, 385760910, 642934850, 964402275, 1928804550]

約数ペア:

[(1, 1928804550), (2, 964402275), (3, 642934850), (5, 385760910), (6, 321467425), (10, 192880455), (15, 128586970), (25, 77152182), (30, 64293485), (50, 38576091), (75, 25717394), (150, 12858697), (1427, 1351650), (2854, 675825), (4281, 450550), (7135, 270330), (8562, 225275), (9011, 214050), (14270, 135165), (18022, 107025), (21405, 90110), (27033, 71350), (35675, 54066), (42810, 45055)]