23913990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{265711}}^1$

素因数の和:265724

約数の個数: 24

約数和(自身を含む): 62176608

約数和(自身を除く): 38262618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 265711, 531422, 797133, 1328555, 1594266, 2391399, 2657110, 3985665, 4782798, 7971330, 11956995, 23913990]

約数ペア:

[(1, 23913990), (2, 11956995), (3, 7971330), (5, 4782798), (6, 3985665), (9, 2657110), (10, 2391399), (15, 1594266), (18, 1328555), (30, 797133), (45, 531422), (90, 265711)]