1324103620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{305093}}^1$

素因数の和:305140

約数の個数: 48

約数和(自身を含む): 3280370688

約数和(自身を除く): 1956267068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 305093, 610186, 1220372, 1525465, 2135651, 3050930, 4271302, 6101860, 8542604, 9457883, 10678255, 18915766, 21356510, 37831532, 42713020, 47289415, 66205181, 94578830, 132410362, 189157660, 264820724, 331025905, 662051810, 1324103620]

約数ペア:

[(1, 1324103620), (2, 662051810), (4, 331025905), (5, 264820724), (7, 189157660), (10, 132410362), (14, 94578830), (20, 66205181), (28, 47289415), (31, 42713020), (35, 37831532), (62, 21356510), (70, 18915766), (124, 10678255), (140, 9457883), (155, 8542604), (217, 6101860), (310, 4271302), (434, 3050930), (620, 2135651), (868, 1525465), (1085, 1220372), (2170, 610186), (4340, 305093)]