27258930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 80

約数和(自身を含む): 74461464

約数和(自身を除く): 47202534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 461, 657, 730, 810, 922, 1095, 1314, 1383, 1971, 2190, 2305, 2766, 3285, 3942, 4149, 4610, 5913, 6570, 6915, 8298, 9855, 11826, 12447, 13830, 19710, 20745, 24894, 29565, 33653, 37341, 41490, 59130, 62235, 67306, 74682, 100959, 124470, 168265, 186705, 201918, 302877, 336530, 373410, 504795, 605754, 908631, 1009590, 1514385, 1817262, 2725893, 3028770, 4543155, 5451786, 9086310, 13629465, 27258930]

約数ペア:

[(1, 27258930), (2, 13629465), (3, 9086310), (5, 5451786), (6, 4543155), (9, 3028770), (10, 2725893), (15, 1817262), (18, 1514385), (27, 1009590), (30, 908631), (45, 605754), (54, 504795), (73, 373410), (81, 336530), (90, 302877), (135, 201918), (146, 186705), (162, 168265), (219, 124470), (270, 100959), (365, 74682), (405, 67306), (438, 62235), (461, 59130), (657, 41490), (730, 37341), (810, 33653), (922, 29565), (1095, 24894), (1314, 20745), (1383, 19710), (1971, 13830), (2190, 12447), (2305, 11826), (2766, 9855), (3285, 8298), (3942, 6915), (4149, 6570), (4610, 5913)]