28598610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 44392110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 131, 190, 262, 285, 383, 393, 570, 655, 766, 786, 1149, 1310, 1915, 1965, 2298, 2489, 3830, 3930, 4978, 5745, 7277, 7467, 11490, 12445, 14554, 14934, 21831, 24890, 36385, 37335, 43662, 50173, 72770, 74670, 100346, 109155, 150519, 218310, 250865, 301038, 501730, 752595, 953287, 1505190, 1906574, 2859861, 4766435, 5719722, 9532870, 14299305, 28598610]

約数ペア:

[(1, 28598610), (2, 14299305), (3, 9532870), (5, 5719722), (6, 4766435), (10, 2859861), (15, 1906574), (19, 1505190), (30, 953287), (38, 752595), (57, 501730), (95, 301038), (114, 250865), (131, 218310), (190, 150519), (262, 109155), (285, 100346), (383, 74670), (393, 72770), (570, 50173), (655, 43662), (766, 37335), (786, 36385), (1149, 24890), (1310, 21831), (1915, 14934), (1965, 14554), (2298, 12445), (2489, 11490), (3830, 7467), (3930, 7277), (4978, 5745)]