54504990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14771}}^1$

素因数の和:14825

約数の個数: 48

約数和(自身を含む): 145179216

約数和(自身を除く): 90674226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 14771, 29542, 44313, 73855, 88626, 132939, 147710, 221565, 265878, 443130, 605611, 664695, 1211222, 1329390, 1816833, 3028055, 3633666, 5450499, 6056110, 9084165, 10900998, 18168330, 27252495, 54504990]

約数ペア:

[(1, 54504990), (2, 27252495), (3, 18168330), (5, 10900998), (6, 9084165), (9, 6056110), (10, 5450499), (15, 3633666), (18, 3028055), (30, 1816833), (41, 1329390), (45, 1211222), (82, 664695), (90, 605611), (123, 443130), (205, 265878), (246, 221565), (369, 147710), (410, 132939), (615, 88626), (738, 73855), (1230, 44313), (1845, 29542), (3690, 14771)]