54714690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2229

約数の個数: 80

約数和(自身を含む): 151937280

約数和(自身を除く): 97222590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2179, 2511, 2790, 4185, 4358, 5022, 6537, 8370, 10895, 12555, 13074, 19611, 21790, 25110, 32685, 39222, 58833, 65370, 67549, 98055, 117666, 135098, 176499, 196110, 202647, 294165, 337745, 352998, 405294, 588330, 607941, 675490, 882495, 1013235, 1215882, 1764990, 1823823, 2026470, 3039705, 3647646, 5471469, 6079410, 9119115, 10942938, 18238230, 27357345, 54714690]

約数ペア:

[(1, 54714690), (2, 27357345), (3, 18238230), (5, 10942938), (6, 9119115), (9, 6079410), (10, 5471469), (15, 3647646), (18, 3039705), (27, 2026470), (30, 1823823), (31, 1764990), (45, 1215882), (54, 1013235), (62, 882495), (81, 675490), (90, 607941), (93, 588330), (135, 405294), (155, 352998), (162, 337745), (186, 294165), (270, 202647), (279, 196110), (310, 176499), (405, 135098), (465, 117666), (558, 98055), (810, 67549), (837, 65370), (930, 58833), (1395, 39222), (1674, 32685), (2179, 25110), (2511, 21790), (2790, 19611), (4185, 13074), (4358, 12555), (5022, 10895), (6537, 8370)]