54348030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 163814400

約数和(自身を除く): 109466370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 198, 261, 270, 290, 297, 319, 330, 435, 495, 522, 594, 631, 638, 783, 870, 957, 990, 1262, 1305, 1485, 1566, 1595, 1893, 1914, 2610, 2871, 2970, 3155, 3190, 3786, 3915, 4785, 5679, 5742, 6310, 6941, 7830, 8613, 9465, 9570, 11358, 13882, 14355, 17037, 17226, 18299, 18930, 20823, 28395, 28710, 34074, 34705, 36598, 41646, 43065, 54897, 56790, 62469, 69410, 85185, 86130, 91495, 104115, 109794, 124938, 164691, 170370, 182990, 187407, 201289, 208230, 274485, 312345, 329382, 374814, 402578, 494073, 548970, 603867, 624690, 823455, 937035, 988146, 1006445, 1207734, 1646910, 1811601, 1874070, 2012890, 2470365, 3019335, 3623202, 4940730, 5434803, 6038670, 9058005, 10869606, 18116010, 27174015, 54348030]

約数ペア:

[(1, 54348030), (2, 27174015), (3, 18116010), (5, 10869606), (6, 9058005), (9, 6038670), (10, 5434803), (11, 4940730), (15, 3623202), (18, 3019335), (22, 2470365), (27, 2012890), (29, 1874070), (30, 1811601), (33, 1646910), (45, 1207734), (54, 1006445), (55, 988146), (58, 937035), (66, 823455), (87, 624690), (90, 603867), (99, 548970), (110, 494073), (135, 402578), (145, 374814), (165, 329382), (174, 312345), (198, 274485), (261, 208230), (270, 201289), (290, 187407), (297, 182990), (319, 170370), (330, 164691), (435, 124938), (495, 109794), (522, 104115), (594, 91495), (631, 86130), (638, 85185), (783, 69410), (870, 62469), (957, 56790), (990, 54897), (1262, 43065), (1305, 41646), (1485, 36598), (1566, 34705), (1595, 34074), (1893, 28710), (1914, 28395), (2610, 20823), (2871, 18930), (2970, 18299), (3155, 17226), (3190, 17037), (3786, 14355), (3915, 13882), (4785, 11358), (5679, 9570), (5742, 9465), (6310, 8613), (6941, 7830)]