1530968440

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{164267}}^1$

素因数の和:164511

約数の個数: 32

約数和(自身を含む): 3459484080

約数和(自身を除く): 1928515640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 164267, 328534, 657068, 821335, 1314136, 1642670, 3285340, 6570680, 38274211, 76548422, 153096844, 191371055, 306193688, 382742110, 765484220, 1530968440]

約数ペア:

[(1, 1530968440), (2, 765484220), (4, 382742110), (5, 306193688), (8, 191371055), (10, 153096844), (20, 76548422), (40, 38274211), (233, 6570680), (466, 3285340), (932, 1642670), (1165, 1314136), (1864, 821335), (2330, 657068), (4660, 328534), (9320, 164267)]