2912611980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48543533}}^1$

素因数の和:48543545

約数の個数: 24

約数和(自身を含む): 8155313712

約数和(自身を除く): 5242701732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48543533, 97087066, 145630599, 194174132, 242717665, 291261198, 485435330, 582522396, 728152995, 970870660, 1456305990, 2912611980]

約数ペア:

[(1, 2912611980), (2, 1456305990), (3, 970870660), (4, 728152995), (5, 582522396), (6, 485435330), (10, 291261198), (12, 242717665), (15, 194174132), (20, 145630599), (30, 97087066), (60, 48543533)]