53324910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20431}}^1$

素因数の和:20473

約数の個数: 48

約数和(自身を含む): 143432640

約数和(自身を除く): 90107730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 20431, 40862, 61293, 102155, 122586, 183879, 204310, 306465, 367758, 592499, 612930, 919395, 1184998, 1777497, 1838790, 2962495, 3554994, 5332491, 5924990, 8887485, 10664982, 17774970, 26662455, 53324910]

約数ペア:

[(1, 53324910), (2, 26662455), (3, 17774970), (5, 10664982), (6, 8887485), (9, 5924990), (10, 5332491), (15, 3554994), (18, 2962495), (29, 1838790), (30, 1777497), (45, 1184998), (58, 919395), (87, 612930), (90, 592499), (145, 367758), (174, 306465), (261, 204310), (290, 183879), (435, 122586), (522, 102155), (870, 61293), (1305, 40862), (2610, 20431)]