42138630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17341}}^1$

素因数の和:17363

約数の個数: 48

約数和(自身を含む): 113624784

約数和(自身を除く): 71486154

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, 17341, 34682, 52023, 86705, 104046, 156069, 173410, 260115, 312138, 468207, 520230, 780345, 936414, 1404621, 1560690, 2341035, 2809242, 4213863, 4682070, 7023105, 8427726, 14046210, 21069315, 42138630]

約数ペア:

[(1, 42138630), (2, 21069315), (3, 14046210), (5, 8427726), (6, 7023105), (9, 4682070), (10, 4213863), (15, 2809242), (18, 2341035), (27, 1560690), (30, 1404621), (45, 936414), (54, 780345), (81, 520230), (90, 468207), (135, 312138), (162, 260115), (243, 173410), (270, 156069), (405, 104046), (486, 86705), (810, 52023), (1215, 34682), (2430, 17341)]