70499460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1493}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 197781696

約数和(自身を除く): 127282236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787, 1493, 1574, 2361, 2986, 3148, 3935, 4479, 4722, 5972, 7465, 7870, 8958, 9444, 11805, 14930, 15740, 17916, 22395, 23610, 29860, 44790, 47220, 89580, 1174991, 2349982, 3524973, 4699964, 5874955, 7049946, 11749910, 14099892, 17624865, 23499820, 35249730, 70499460]

約数ペア:

[(1, 70499460), (2, 35249730), (3, 23499820), (4, 17624865), (5, 14099892), (6, 11749910), (10, 7049946), (12, 5874955), (15, 4699964), (20, 3524973), (30, 2349982), (60, 1174991), (787, 89580), (1493, 47220), (1574, 44790), (2361, 29860), (2986, 23610), (3148, 22395), (3935, 17916), (4479, 15740), (4722, 14930), (5972, 11805), (7465, 9444), (7870, 8958)]