2630230990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9811}}^1$

素因数の和:9937

約数の個数: 64

約数和(自身を含む): 5340867840

約数和(自身を除く): 2710636850

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 83, 85, 95, 166, 170, 190, 323, 415, 646, 830, 1411, 1577, 1615, 2822, 3154, 3230, 7055, 7885, 9811, 14110, 15770, 19622, 26809, 49055, 53618, 98110, 134045, 166787, 186409, 268090, 333574, 372818, 814313, 833935, 932045, 1628626, 1667870, 1864090, 3168953, 4071565, 6337906, 8143130, 13843321, 15471947, 15844765, 27686642, 30943894, 31689530, 69216605, 77359735, 138433210, 154719470, 263023099, 526046198, 1315115495, 2630230990]

約数ペア:

[(1, 2630230990), (2, 1315115495), (5, 526046198), (10, 263023099), (17, 154719470), (19, 138433210), (34, 77359735), (38, 69216605), (83, 31689530), (85, 30943894), (95, 27686642), (166, 15844765), (170, 15471947), (190, 13843321), (323, 8143130), (415, 6337906), (646, 4071565), (830, 3168953), (1411, 1864090), (1577, 1667870), (1615, 1628626), (2822, 932045), (3154, 833935), (3230, 814313), (7055, 372818), (7885, 333574), (9811, 268090), (14110, 186409), (15770, 166787), (19622, 134045), (26809, 98110), (49055, 53618)]