204815130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{525167}}^1$

素因数の和:525190

約数の個数: 32

約数和(自身を含む): 529369344

約数和(自身を除く): 324554214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 525167, 1050334, 1575501, 2625835, 3151002, 5251670, 6827171, 7877505, 13654342, 15755010, 20481513, 34135855, 40963026, 68271710, 102407565, 204815130]

約数ペア:

[(1, 204815130), (2, 102407565), (3, 68271710), (5, 40963026), (6, 34135855), (10, 20481513), (13, 15755010), (15, 13654342), (26, 7877505), (30, 6827171), (39, 5251670), (65, 3151002), (78, 2625835), (130, 1575501), (195, 1050334), (390, 525167)]