1284696570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{400217}}^1$

素因数の和:400334

約数の個数: 32

約数和(自身を含む): 3112095168

約数和(自身を除く): 1827398598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 400217, 800434, 1200651, 2001085, 2401302, 4002170, 6003255, 12006510, 42823219, 85646438, 128469657, 214116095, 256939314, 428232190, 642348285, 1284696570]

約数ペア:

[(1, 1284696570), (2, 642348285), (3, 428232190), (5, 256939314), (6, 214116095), (10, 128469657), (15, 85646438), (30, 42823219), (107, 12006510), (214, 6003255), (321, 4002170), (535, 2401302), (642, 2001085), (1070, 1200651), (1605, 800434), (3210, 400217)]