409169820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{3917}}^1$

素因数の和:5670

約数の個数: 48

約数和(自身を含む): 1146626208

約数和(自身を除く): 737456388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1741, 3482, 3917, 5223, 6964, 7834, 8705, 10446, 11751, 15668, 17410, 19585, 20892, 23502, 26115, 34820, 39170, 47004, 52230, 58755, 78340, 104460, 117510, 235020, 6819497, 13638994, 20458491, 27277988, 34097485, 40916982, 68194970, 81833964, 102292455, 136389940, 204584910, 409169820]

約数ペア:

[(1, 409169820), (2, 204584910), (3, 136389940), (4, 102292455), (5, 81833964), (6, 68194970), (10, 40916982), (12, 34097485), (15, 27277988), (20, 20458491), (30, 13638994), (60, 6819497), (1741, 235020), (3482, 117510), (3917, 104460), (5223, 78340), (6964, 58755), (7834, 52230), (8705, 47004), (10446, 39170), (11751, 34820), (15668, 26115), (17410, 23502), (19585, 20892)]