5427990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 14466816

約数和(自身を除く): 9038826

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, 1471, 1845, 2942, 3690, 4413, 7355, 8826, 13239, 14710, 22065, 26478, 44130, 60311, 66195, 120622, 132390, 180933, 301555, 361866, 542799, 603110, 904665, 1085598, 1809330, 2713995, 5427990]

約数ペア:

[(1, 5427990), (2, 2713995), (3, 1809330), (5, 1085598), (6, 904665), (9, 603110), (10, 542799), (15, 361866), (18, 301555), (30, 180933), (41, 132390), (45, 120622), (82, 66195), (90, 60311), (123, 44130), (205, 26478), (246, 22065), (369, 14710), (410, 13239), (615, 8826), (738, 7355), (1230, 4413), (1471, 3690), (1845, 2942)]