569366980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{312839}}^1$

素因数の和:312868

約数の個数: 48

約数和(自身を含む): 1471599360

約数和(自身を除く): 902232380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 312839, 625678, 1251356, 1564195, 2189873, 3128390, 4066907, 4379746, 6256780, 8133814, 8759492, 10949365, 16267628, 20334535, 21898730, 28468349, 40669070, 43797460, 56936698, 81338140, 113873396, 142341745, 284683490, 569366980]

約数ペア:

[(1, 569366980), (2, 284683490), (4, 142341745), (5, 113873396), (7, 81338140), (10, 56936698), (13, 43797460), (14, 40669070), (20, 28468349), (26, 21898730), (28, 20334535), (35, 16267628), (52, 10949365), (65, 8759492), (70, 8133814), (91, 6256780), (130, 4379746), (140, 4066907), (182, 3128390), (260, 2189873), (364, 1564195), (455, 1251356), (910, 625678), (1820, 312839)]