28893510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{35671}}^1$

素因数の和:35690

約数の個数: 40

約数和(自身を含む): 77693616

約数和(自身を除く): 48800106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 35671, 71342, 107013, 178355, 214026, 321039, 356710, 535065, 642078, 963117, 1070130, 1605195, 1926234, 2889351, 3210390, 4815585, 5778702, 9631170, 14446755, 28893510]

約数ペア:

[(1, 28893510), (2, 14446755), (3, 9631170), (5, 5778702), (6, 4815585), (9, 3210390), (10, 2889351), (15, 1926234), (18, 1605195), (27, 1070130), (30, 963117), (45, 642078), (54, 535065), (81, 356710), (90, 321039), (135, 214026), (162, 178355), (270, 107013), (405, 71342), (810, 35671)]