18485010

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{7607}}^1$

素因数の和:7629

約数の個数: 48

約数和(自身を含む): 49847616

約数和(自身を除く): 31362606

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, 2430, 7607, 15214, 22821, 38035, 45642, 68463, 76070, 114105, 136926, 205389, 228210, 342315, 410778, 616167, 684630, 1026945, 1232334, 1848501, 2053890, 3080835, 3697002, 6161670, 9242505, 18485010]

約数ペア:

[(1, 18485010), (2, 9242505), (3, 6161670), (5, 3697002), (6, 3080835), (9, 2053890), (10, 1848501), (15, 1232334), (18, 1026945), (27, 684630), (30, 616167), (45, 410778), (54, 342315), (81, 228210), (90, 205389), (135, 136926), (162, 114105), (243, 76070), (270, 68463), (405, 45642), (486, 38035), (810, 22821), (1215, 15214), (2430, 7607)]