1845857540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{15083}}^1$

素因数の和:15332

約数の個数: 48

約数和(自身を含む): 4029238080

約数和(自身を除く): 2183380540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 211, 290, 422, 580, 844, 1055, 2110, 4220, 6119, 12238, 15083, 24476, 30166, 30595, 60332, 61190, 75415, 122380, 150830, 301660, 437407, 874814, 1749628, 2187035, 3182513, 4374070, 6365026, 8748140, 12730052, 15912565, 31825130, 63650260, 92292877, 184585754, 369171508, 461464385, 922928770, 1845857540]

約数ペア:

[(1, 1845857540), (2, 922928770), (4, 461464385), (5, 369171508), (10, 184585754), (20, 92292877), (29, 63650260), (58, 31825130), (116, 15912565), (145, 12730052), (211, 8748140), (290, 6365026), (422, 4374070), (580, 3182513), (844, 2187035), (1055, 1749628), (2110, 874814), (4220, 437407), (6119, 301660), (12238, 150830), (15083, 122380), (24476, 75415), (30166, 61190), (30595, 60332)]