47277990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{971}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 123276816

約数和(自身を除く): 75998826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 971, 1082, 1623, 1942, 2705, 2913, 3246, 4855, 4869, 5410, 5826, 8115, 8739, 9710, 9738, 14565, 16230, 17478, 24345, 29130, 43695, 48690, 87390, 525311, 1050622, 1575933, 2626555, 3151866, 4727799, 5253110, 7879665, 9455598, 15759330, 23638995, 47277990]

約数ペア:

[(1, 47277990), (2, 23638995), (3, 15759330), (5, 9455598), (6, 7879665), (9, 5253110), (10, 4727799), (15, 3151866), (18, 2626555), (30, 1575933), (45, 1050622), (90, 525311), (541, 87390), (971, 48690), (1082, 43695), (1623, 29130), (1942, 24345), (2705, 17478), (2913, 16230), (3246, 14565), (4855, 9738), (4869, 9710), (5410, 8739), (5826, 8115)]