54930690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 147139200

約数和(自身を除く): 92208510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 389, 523, 778, 1046, 1167, 1569, 1945, 2334, 2615, 3138, 3501, 3890, 4707, 5230, 5835, 7002, 7845, 9414, 10503, 11670, 14121, 15690, 17505, 21006, 23535, 28242, 35010, 47070, 52515, 70605, 105030, 141210, 203447, 406894, 610341, 1017235, 1220682, 1831023, 2034470, 3051705, 3662046, 5493069, 6103410, 9155115, 10986138, 18310230, 27465345, 54930690]

約数ペア:

[(1, 54930690), (2, 27465345), (3, 18310230), (5, 10986138), (6, 9155115), (9, 6103410), (10, 5493069), (15, 3662046), (18, 3051705), (27, 2034470), (30, 1831023), (45, 1220682), (54, 1017235), (90, 610341), (135, 406894), (270, 203447), (389, 141210), (523, 105030), (778, 70605), (1046, 52515), (1167, 47070), (1569, 35010), (1945, 28242), (2334, 23535), (2615, 21006), (3138, 17505), (3501, 15690), (3890, 14121), (4707, 11670), (5230, 10503), (5835, 9414), (7002, 7845)]