38640030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9007}}^1$

素因数の和:9041

約数の個数: 64

約数和(自身を含む): 108960768

約数和(自身を除く): 70320738

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 9007, 18014, 27021, 45035, 54042, 90070, 99077, 117091, 135105, 198154, 234182, 270210, 297231, 351273, 495385, 585455, 594462, 702546, 990770, 1170910, 1288001, 1486155, 1756365, 2576002, 2972310, 3512730, 3864003, 6440005, 7728006, 12880010, 19320015, 38640030]

約数ペア:

[(1, 38640030), (2, 19320015), (3, 12880010), (5, 7728006), (6, 6440005), (10, 3864003), (11, 3512730), (13, 2972310), (15, 2576002), (22, 1756365), (26, 1486155), (30, 1288001), (33, 1170910), (39, 990770), (55, 702546), (65, 594462), (66, 585455), (78, 495385), (110, 351273), (130, 297231), (143, 270210), (165, 234182), (195, 198154), (286, 135105), (330, 117091), (390, 99077), (429, 90070), (715, 54042), (858, 45035), (1430, 27021), (2145, 18014), (4290, 9007)]