152028910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 308629440

約数和(自身を除く): 156600530

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 89, 106, 110, 178, 265, 293, 445, 530, 583, 586, 890, 979, 1166, 1465, 1958, 2915, 2930, 3223, 4717, 4895, 5830, 6446, 9434, 9790, 15529, 16115, 23585, 26077, 31058, 32230, 47170, 51887, 52154, 77645, 103774, 130385, 155290, 170819, 259435, 260770, 286847, 341638, 518870, 573694, 854095, 1382081, 1434235, 1708190, 2764162, 2868470, 6910405, 13820810, 15202891, 30405782, 76014455, 152028910]

約数ペア:

[(1, 152028910), (2, 76014455), (5, 30405782), (10, 15202891), (11, 13820810), (22, 6910405), (53, 2868470), (55, 2764162), (89, 1708190), (106, 1434235), (110, 1382081), (178, 854095), (265, 573694), (293, 518870), (445, 341638), (530, 286847), (583, 260770), (586, 259435), (890, 170819), (979, 155290), (1166, 130385), (1465, 103774), (1958, 77645), (2915, 52154), (2930, 51887), (3223, 47170), (4717, 32230), (4895, 31058), (5830, 26077), (6446, 23585), (9434, 16115), (9790, 15529)]