54258060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{941}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 157148208

約数和(自身を除く): 102890148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 941, 961, 1860, 1882, 1922, 2823, 2883, 3764, 3844, 4705, 4805, 5646, 5766, 9410, 9610, 11292, 11532, 14115, 14415, 18820, 19220, 28230, 28830, 29171, 56460, 57660, 58342, 87513, 116684, 145855, 175026, 291710, 350052, 437565, 583420, 875130, 904301, 1750260, 1808602, 2712903, 3617204, 4521505, 5425806, 9043010, 10851612, 13564515, 18086020, 27129030, 54258060]

約数ペア:

[(1, 54258060), (2, 27129030), (3, 18086020), (4, 13564515), (5, 10851612), (6, 9043010), (10, 5425806), (12, 4521505), (15, 3617204), (20, 2712903), (30, 1808602), (31, 1750260), (60, 904301), (62, 875130), (93, 583420), (124, 437565), (155, 350052), (186, 291710), (310, 175026), (372, 145855), (465, 116684), (620, 87513), (930, 58342), (941, 57660), (961, 56460), (1860, 29171), (1882, 28830), (1922, 28230), (2823, 19220), (2883, 18820), (3764, 14415), (3844, 14115), (4705, 11532), (4805, 11292), (5646, 9610), (5766, 9410)]