38875770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25409}}^1$

素因数の和:25439

約数の個数: 48

約数和(自身を含む): 107026920

約数和(自身を除く): 68151150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 25409, 50818, 76227, 127045, 152454, 228681, 254090, 381135, 431953, 457362, 762270, 863906, 1143405, 1295859, 2159765, 2286810, 2591718, 3887577, 4319530, 6479295, 7775154, 12958590, 19437885, 38875770]

約数ペア:

[(1, 38875770), (2, 19437885), (3, 12958590), (5, 7775154), (6, 6479295), (9, 4319530), (10, 3887577), (15, 2591718), (17, 2286810), (18, 2159765), (30, 1295859), (34, 1143405), (45, 863906), (51, 762270), (85, 457362), (90, 431953), (102, 381135), (153, 254090), (170, 228681), (255, 152454), (306, 127045), (510, 76227), (765, 50818), (1530, 25409)]