348516492020

素因数分解:

$2^2\times 5^1\times {\mathrm{9601}}^1\times {\mathrm{1815001}}^1$

素因数の和:1824611

約数の個数: 24

約数和(自身を含む): 731961266568

約数和(自身を除く): 383444774548

約数列:

[1, 2, 4, 5, 10, 20, 9601, 19202, 38404, 48005, 96010, 192020, 1815001, 3630002, 7260004, 9075005, 18150010, 36300020, 17425824601, 34851649202, 69703298404, 87129123005, 174258246010, 348516492020]

約数ペア:

[(1, 348516492020), (2, 174258246010), (4, 87129123005), (5, 69703298404), (10, 34851649202), (20, 17425824601), (9601, 36300020), (19202, 18150010), (38404, 9075005), (48005, 7260004), (96010, 3630002), (192020, 1815001)]