9853380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 31207680

約数和(自身を除く): 21354300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 257, 270, 284, 355, 426, 514, 540, 639, 710, 771, 852, 1028, 1065, 1278, 1285, 1420, 1542, 1917, 2130, 2313, 2556, 2570, 3084, 3195, 3834, 3855, 4260, 4626, 5140, 6390, 6939, 7668, 7710, 9252, 9585, 11565, 12780, 13878, 15420, 18247, 19170, 23130, 27756, 34695, 36494, 38340, 46260, 54741, 69390, 72988, 91235, 109482, 138780, 164223, 182470, 218964, 273705, 328446, 364940, 492669, 547410, 656892, 821115, 985338, 1094820, 1642230, 1970676, 2463345, 3284460, 4926690, 9853380]

約数ペア:

[(1, 9853380), (2, 4926690), (3, 3284460), (4, 2463345), (5, 1970676), (6, 1642230), (9, 1094820), (10, 985338), (12, 821115), (15, 656892), (18, 547410), (20, 492669), (27, 364940), (30, 328446), (36, 273705), (45, 218964), (54, 182470), (60, 164223), (71, 138780), (90, 109482), (108, 91235), (135, 72988), (142, 69390), (180, 54741), (213, 46260), (257, 38340), (270, 36494), (284, 34695), (355, 27756), (426, 23130), (514, 19170), (540, 18247), (639, 15420), (710, 13878), (771, 12780), (852, 11565), (1028, 9585), (1065, 9252), (1278, 7710), (1285, 7668), (1420, 6939), (1542, 6390), (1917, 5140), (2130, 4626), (2313, 4260), (2556, 3855), (2570, 3834), (3084, 3195)]