47908530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 128563200

約数和(自身を除く): 80654670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 929, 955, 1146, 1719, 1858, 1910, 2787, 2865, 3438, 4645, 5157, 5574, 5730, 8361, 8595, 9290, 10314, 13935, 16722, 17190, 25083, 25785, 27870, 41805, 50166, 51570, 83610, 125415, 177439, 250830, 354878, 532317, 887195, 1064634, 1596951, 1774390, 2661585, 3193902, 4790853, 5323170, 7984755, 9581706, 15969510, 23954265, 47908530]

約数ペア:

[(1, 47908530), (2, 23954265), (3, 15969510), (5, 9581706), (6, 7984755), (9, 5323170), (10, 4790853), (15, 3193902), (18, 2661585), (27, 1774390), (30, 1596951), (45, 1064634), (54, 887195), (90, 532317), (135, 354878), (191, 250830), (270, 177439), (382, 125415), (573, 83610), (929, 51570), (955, 50166), (1146, 41805), (1719, 27870), (1858, 25785), (1910, 25083), (2787, 17190), (2865, 16722), (3438, 13935), (4645, 10314), (5157, 9290), (5574, 8595), (5730, 8361)]