1415691740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{3001}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 3015929280

約数和(自身を除く): 1600237540

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 229, 412, 458, 515, 916, 1030, 1145, 2060, 2290, 3001, 4580, 6002, 12004, 15005, 23587, 30010, 47174, 60020, 94348, 117935, 235870, 309103, 471740, 618206, 687229, 1236412, 1374458, 1545515, 2748916, 3091030, 3436145, 6182060, 6872290, 13744580, 70784587, 141569174, 283138348, 353922935, 707845870, 1415691740]

約数ペア:

[(1, 1415691740), (2, 707845870), (4, 353922935), (5, 283138348), (10, 141569174), (20, 70784587), (103, 13744580), (206, 6872290), (229, 6182060), (412, 3436145), (458, 3091030), (515, 2748916), (916, 1545515), (1030, 1374458), (1145, 1236412), (2060, 687229), (2290, 618206), (3001, 471740), (4580, 309103), (6002, 235870), (12004, 117935), (15005, 94348), (23587, 60020), (30010, 47174)]