1317098790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2090633}}^1$

素因数の和:2090653

約数の個数: 48

約数和(自身を含む): 3913666848

約数和(自身を除く): 2596568058

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2090633, 4181266, 6271899, 10453165, 12543798, 14634431, 18815697, 20906330, 29268862, 31359495, 37631394, 43903293, 62718990, 73172155, 87806586, 94078485, 131709879, 146344310, 188156970, 219516465, 263419758, 439032930, 658549395, 1317098790]

約数ペア:

[(1, 1317098790), (2, 658549395), (3, 439032930), (5, 263419758), (6, 219516465), (7, 188156970), (9, 146344310), (10, 131709879), (14, 94078485), (15, 87806586), (18, 73172155), (21, 62718990), (30, 43903293), (35, 37631394), (42, 31359495), (45, 29268862), (63, 20906330), (70, 18815697), (90, 14634431), (105, 12543798), (126, 10453165), (210, 6271899), (315, 4181266), (630, 2090633)]