20174631210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5213083}}^1$

素因数の和:5213139

約数の個数: 48

約数和(自身を含む): 53673912864

約数和(自身を除く): 33499281654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 5213083, 10426166, 15639249, 26065415, 31278498, 46917747, 52130830, 78196245, 93835494, 156392490, 224162569, 234588735, 448325138, 469177470, 672487707, 1120812845, 1344975414, 2017463121, 2241625690, 3362438535, 4034926242, 6724877070, 10087315605, 20174631210]

約数ペア:

[(1, 20174631210), (2, 10087315605), (3, 6724877070), (5, 4034926242), (6, 3362438535), (9, 2241625690), (10, 2017463121), (15, 1344975414), (18, 1120812845), (30, 672487707), (43, 469177470), (45, 448325138), (86, 234588735), (90, 224162569), (129, 156392490), (215, 93835494), (258, 78196245), (387, 52130830), (430, 46917747), (645, 31278498), (774, 26065415), (1290, 15639249), (1935, 10426166), (3870, 5213083)]