27455340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 96

約数和(自身を含む): 88833024

約数和(自身を除く): 61377684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2447, 2805, 3740, 4894, 5610, 7341, 9788, 11220, 12235, 14682, 24470, 26917, 29364, 36705, 41599, 48940, 53834, 73410, 80751, 83198, 107668, 124797, 134585, 146820, 161502, 166396, 207995, 249594, 269170, 323004, 403755, 415990, 457589, 499188, 538340, 623985, 807510, 831980, 915178, 1247970, 1372767, 1615020, 1830356, 2287945, 2495940, 2745534, 4575890, 5491068, 6863835, 9151780, 13727670, 27455340]

約数ペア:

[(1, 27455340), (2, 13727670), (3, 9151780), (4, 6863835), (5, 5491068), (6, 4575890), (10, 2745534), (11, 2495940), (12, 2287945), (15, 1830356), (17, 1615020), (20, 1372767), (22, 1247970), (30, 915178), (33, 831980), (34, 807510), (44, 623985), (51, 538340), (55, 499188), (60, 457589), (66, 415990), (68, 403755), (85, 323004), (102, 269170), (110, 249594), (132, 207995), (165, 166396), (170, 161502), (187, 146820), (204, 134585), (220, 124797), (255, 107668), (330, 83198), (340, 80751), (374, 73410), (510, 53834), (561, 48940), (660, 41599), (748, 36705), (935, 29364), (1020, 26917), (1122, 24470), (1870, 14682), (2244, 12235), (2447, 11220), (2805, 9788), (3740, 7341), (4894, 5610)]