29275890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139409}}^1$

素因数の和:139426

約数の個数: 32

約数和(自身を含む): 80300160

約数和(自身を除く): 51024270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 139409, 278818, 418227, 697045, 836454, 975863, 1394090, 1951726, 2091135, 2927589, 4182270, 4879315, 5855178, 9758630, 14637945, 29275890]

約数ペア:

[(1, 29275890), (2, 14637945), (3, 9758630), (5, 5855178), (6, 4879315), (7, 4182270), (10, 2927589), (14, 2091135), (15, 1951726), (21, 1394090), (30, 975863), (35, 836454), (42, 697045), (70, 418227), (105, 278818), (210, 139409)]