90440804910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20323}}^1\times {\mathrm{148339}}^1$

素因数の和:168672

約数の個数: 32

約数和(自身を含む): 217070075520

約数和(自身を除く): 126629270610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20323, 40646, 60969, 101615, 121938, 148339, 203230, 296678, 304845, 445017, 609690, 741695, 890034, 1483390, 2225085, 4450170, 3014693497, 6029386994, 9044080491, 15073467485, 18088160982, 30146934970, 45220402455, 90440804910]

約数ペア:

[(1, 90440804910), (2, 45220402455), (3, 30146934970), (5, 18088160982), (6, 15073467485), (10, 9044080491), (15, 6029386994), (30, 3014693497), (20323, 4450170), (40646, 2225085), (60969, 1483390), (101615, 890034), (121938, 741695), (148339, 609690), (203230, 445017), (296678, 304845)]