11845890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{18803}}^1$

素因数の和:18823

約数の個数: 48

約数和(自身を含む): 35201088

約数和(自身を除く): 23355198

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 18803, 37606, 56409, 94015, 112818, 131621, 169227, 188030, 263242, 282045, 338454, 394863, 564090, 658105, 789726, 846135, 1184589, 1316210, 1692270, 1974315, 2369178, 3948630, 5922945, 11845890]

約数ペア:

[(1, 11845890), (2, 5922945), (3, 3948630), (5, 2369178), (6, 1974315), (7, 1692270), (9, 1316210), (10, 1184589), (14, 846135), (15, 789726), (18, 658105), (21, 564090), (30, 394863), (35, 338454), (42, 282045), (45, 263242), (63, 188030), (70, 169227), (90, 131621), (105, 112818), (126, 94015), (210, 56409), (315, 37606), (630, 18803)]