54174910

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 99403200

約数和(自身を除く): 45228290

約数列:

[1, 2, 5, 10, 103, 149, 206, 298, 353, 515, 706, 745, 1030, 1490, 1765, 3530, 15347, 30694, 36359, 52597, 72718, 76735, 105194, 153470, 181795, 262985, 363590, 525970, 5417491, 10834982, 27087455, 54174910]

約数ペア:

[(1, 54174910), (2, 27087455), (5, 10834982), (10, 5417491), (103, 525970), (149, 363590), (206, 262985), (298, 181795), (353, 153470), (515, 105194), (706, 76735), (745, 72718), (1030, 52597), (1490, 36359), (1765, 30694), (3530, 15347)]