27583020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 84114576

約数和(自身を除く): 56531556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 523, 586, 879, 1046, 1172, 1465, 1569, 1758, 2092, 2615, 2637, 2930, 3138, 3516, 4395, 4707, 5230, 5274, 5860, 6276, 7845, 8790, 9414, 10460, 10548, 13185, 15690, 17580, 18828, 23535, 26370, 31380, 47070, 52740, 94140, 153239, 306478, 459717, 612956, 766195, 919434, 1379151, 1532390, 1838868, 2298585, 2758302, 3064780, 4597170, 5516604, 6895755, 9194340, 13791510, 27583020]

約数ペア:

[(1, 27583020), (2, 13791510), (3, 9194340), (4, 6895755), (5, 5516604), (6, 4597170), (9, 3064780), (10, 2758302), (12, 2298585), (15, 1838868), (18, 1532390), (20, 1379151), (30, 919434), (36, 766195), (45, 612956), (60, 459717), (90, 306478), (180, 153239), (293, 94140), (523, 52740), (586, 47070), (879, 31380), (1046, 26370), (1172, 23535), (1465, 18828), (1569, 17580), (1758, 15690), (2092, 13185), (2615, 10548), (2637, 10460), (2930, 9414), (3138, 8790), (3516, 7845), (4395, 6276), (4707, 5860), (5230, 5274)]