27139070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 57945888

約数和(自身を除く): 30806818

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 461, 841, 922, 1015, 1682, 2030, 2305, 3227, 4205, 4610, 5887, 6454, 8410, 11774, 13369, 16135, 26738, 29435, 32270, 58870, 66845, 93583, 133690, 187166, 387701, 467915, 775402, 935830, 1938505, 2713907, 3877010, 5427814, 13569535, 27139070]

約数ペア:

[(1, 27139070), (2, 13569535), (5, 5427814), (7, 3877010), (10, 2713907), (14, 1938505), (29, 935830), (35, 775402), (58, 467915), (70, 387701), (145, 187166), (203, 133690), (290, 93583), (406, 66845), (461, 58870), (841, 32270), (922, 29435), (1015, 26738), (1682, 16135), (2030, 13369), (2305, 11774), (3227, 8410), (4205, 6454), (4610, 5887)]