172205010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1913389}}^1$

素因数の和:1913402

約数の個数: 24

約数和(自身を含む): 447733260

約数和(自身を除く): 275528250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1913389, 3826778, 5740167, 9566945, 11480334, 17220501, 19133890, 28700835, 34441002, 57401670, 86102505, 172205010]

約数ペア:

[(1, 172205010), (2, 86102505), (3, 57401670), (5, 34441002), (6, 28700835), (9, 19133890), (10, 17220501), (15, 11480334), (18, 9566945), (30, 5740167), (45, 3826778), (90, 1913389)]