47053620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15377}}^1$

素因数の和:15409

約数の個数: 72

約数和(自身を含む): 151134984

約数和(自身を除く): 104081364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 15377, 30754, 46131, 61508, 76885, 92262, 138393, 153770, 184524, 230655, 261409, 276786, 307540, 461310, 522818, 553572, 691965, 784227, 922620, 1045636, 1307045, 1383930, 1568454, 2352681, 2614090, 2767860, 3136908, 3921135, 4705362, 5228180, 7842270, 9410724, 11763405, 15684540, 23526810, 47053620]

約数ペア:

[(1, 47053620), (2, 23526810), (3, 15684540), (4, 11763405), (5, 9410724), (6, 7842270), (9, 5228180), (10, 4705362), (12, 3921135), (15, 3136908), (17, 2767860), (18, 2614090), (20, 2352681), (30, 1568454), (34, 1383930), (36, 1307045), (45, 1045636), (51, 922620), (60, 784227), (68, 691965), (85, 553572), (90, 522818), (102, 461310), (153, 307540), (170, 276786), (180, 261409), (204, 230655), (255, 184524), (306, 153770), (340, 138393), (510, 92262), (612, 76885), (765, 61508), (1020, 46131), (1530, 30754), (3060, 15377)]