54540420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4901

約数の個数: 96

約数和(自身を含む): 176432256

約数和(自身を除く): 121891836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 4861, 5610, 9722, 11220, 14583, 19444, 24305, 29166, 48610, 53471, 58332, 72915, 82637, 97220, 106942, 145830, 160413, 165274, 213884, 247911, 267355, 291660, 320826, 330548, 413185, 495822, 534710, 641652, 802065, 826370, 909007, 991644, 1069420, 1239555, 1604130, 1652740, 1818014, 2479110, 2727021, 3208260, 3636028, 4545035, 4958220, 5454042, 9090070, 10908084, 13635105, 18180140, 27270210, 54540420]

約数ペア:

[(1, 54540420), (2, 27270210), (3, 18180140), (4, 13635105), (5, 10908084), (6, 9090070), (10, 5454042), (11, 4958220), (12, 4545035), (15, 3636028), (17, 3208260), (20, 2727021), (22, 2479110), (30, 1818014), (33, 1652740), (34, 1604130), (44, 1239555), (51, 1069420), (55, 991644), (60, 909007), (66, 826370), (68, 802065), (85, 641652), (102, 534710), (110, 495822), (132, 413185), (165, 330548), (170, 320826), (187, 291660), (204, 267355), (220, 247911), (255, 213884), (330, 165274), (340, 160413), (374, 145830), (510, 106942), (561, 97220), (660, 82637), (748, 72915), (935, 58332), (1020, 53471), (1122, 48610), (1870, 29166), (2244, 24305), (2805, 19444), (3740, 14583), (4861, 11220), (5610, 9722)]