27615330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 75201984

約数和(自身を除く): 47586654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 206, 270, 309, 331, 405, 515, 618, 662, 810, 927, 993, 1030, 1545, 1655, 1854, 1986, 2781, 2979, 3090, 3310, 4635, 4965, 5562, 5958, 8343, 8937, 9270, 9930, 13905, 14895, 16686, 17874, 26811, 27810, 29790, 34093, 41715, 44685, 53622, 68186, 83430, 89370, 102279, 134055, 170465, 204558, 268110, 306837, 340930, 511395, 613674, 920511, 1022790, 1534185, 1841022, 2761533, 3068370, 4602555, 5523066, 9205110, 13807665, 27615330]

約数ペア:

[(1, 27615330), (2, 13807665), (3, 9205110), (5, 5523066), (6, 4602555), (9, 3068370), (10, 2761533), (15, 1841022), (18, 1534185), (27, 1022790), (30, 920511), (45, 613674), (54, 511395), (81, 340930), (90, 306837), (103, 268110), (135, 204558), (162, 170465), (206, 134055), (270, 102279), (309, 89370), (331, 83430), (405, 68186), (515, 53622), (618, 44685), (662, 41715), (810, 34093), (927, 29790), (993, 27810), (1030, 26811), (1545, 17874), (1655, 16686), (1854, 14895), (1986, 13905), (2781, 9930), (2979, 9270), (3090, 8937), (3310, 8343), (4635, 5958), (4965, 5562)]