1175280190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1487}}^1\times {\mathrm{1613}}^1$

素因数の和:3121

約数の個数: 48

約数和(自身を含む): 2464074432

約数和(自身を除く): 1288794242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1487, 1613, 2974, 3226, 7435, 8065, 10409, 11291, 14870, 16130, 20818, 22582, 52045, 56455, 72863, 79037, 104090, 112910, 145726, 158074, 364315, 395185, 728630, 790370, 2398531, 4797062, 11992655, 16789717, 23985310, 33579434, 83948585, 117528019, 167897170, 235056038, 587640095, 1175280190]

約数ペア:

[(1, 1175280190), (2, 587640095), (5, 235056038), (7, 167897170), (10, 117528019), (14, 83948585), (35, 33579434), (49, 23985310), (70, 16789717), (98, 11992655), (245, 4797062), (490, 2398531), (1487, 790370), (1613, 728630), (2974, 395185), (3226, 364315), (7435, 158074), (8065, 145726), (10409, 112910), (11291, 104090), (14870, 79037), (16130, 72863), (20818, 56455), (22582, 52045)]