30972564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 93623040

約数和(自身を除く): 62650476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 773, 954, 1113, 1431, 1484, 1546, 1908, 2226, 2319, 2862, 3092, 3339, 4452, 4638, 5411, 5724, 6678, 6957, 9276, 10017, 10822, 13356, 13914, 16233, 20034, 20871, 21644, 27828, 32466, 40068, 40969, 41742, 48699, 64932, 81938, 83484, 97398, 122907, 146097, 163876, 194796, 245814, 286783, 292194, 368721, 491628, 573566, 584388, 737442, 860349, 1106163, 1147132, 1474884, 1720698, 2212326, 2581047, 3441396, 4424652, 5162094, 7743141, 10324188, 15486282, 30972564]

約数ペア:

[(1, 30972564), (2, 15486282), (3, 10324188), (4, 7743141), (6, 5162094), (7, 4424652), (9, 3441396), (12, 2581047), (14, 2212326), (18, 1720698), (21, 1474884), (27, 1147132), (28, 1106163), (36, 860349), (42, 737442), (53, 584388), (54, 573566), (63, 491628), (84, 368721), (106, 292194), (108, 286783), (126, 245814), (159, 194796), (189, 163876), (212, 146097), (252, 122907), (318, 97398), (371, 83484), (378, 81938), (477, 64932), (636, 48699), (742, 41742), (756, 40969), (773, 40068), (954, 32466), (1113, 27828), (1431, 21644), (1484, 20871), (1546, 20034), (1908, 16233), (2226, 13914), (2319, 13356), (2862, 10822), (3092, 10017), (3339, 9276), (4452, 6957), (4638, 6678), (5411, 5724)]