4648590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1913}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 12540528

約数和(自身を除く): 7891938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 1913, 2430, 3826, 5739, 9565, 11478, 17217, 19130, 28695, 34434, 51651, 57390, 86085, 103302, 154953, 172170, 258255, 309906, 464859, 516510, 774765, 929718, 1549530, 2324295, 4648590]

約数ペア:

[(1, 4648590), (2, 2324295), (3, 1549530), (5, 929718), (6, 774765), (9, 516510), (10, 464859), (15, 309906), (18, 258255), (27, 172170), (30, 154953), (45, 103302), (54, 86085), (81, 57390), (90, 51651), (135, 34434), (162, 28695), (243, 19130), (270, 17217), (405, 11478), (486, 9565), (810, 5739), (1215, 3826), (1913, 2430)]