25436070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25693}}^1$

素因数の和:25717

約数の個数: 48

約数和(自身を含む): 72148752

約数和(自身を除く): 46712682

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 25693, 51386, 77079, 128465, 154158, 231237, 256930, 282623, 385395, 462474, 565246, 770790, 847869, 1156185, 1413115, 1695738, 2312370, 2543607, 2826230, 4239345, 5087214, 8478690, 12718035, 25436070]

約数ペア:

[(1, 25436070), (2, 12718035), (3, 8478690), (5, 5087214), (6, 4239345), (9, 2826230), (10, 2543607), (11, 2312370), (15, 1695738), (18, 1413115), (22, 1156185), (30, 847869), (33, 770790), (45, 565246), (55, 462474), (66, 385395), (90, 282623), (99, 256930), (110, 231237), (165, 154158), (198, 128465), (330, 77079), (495, 51386), (990, 25693)]