2850147230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{54361}}^1$

素因数の和:54489

約数の個数: 48

約数和(自身を含む): 6023744496

約数和(自身を除く): 3173597266

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1498, 3745, 5243, 7490, 10486, 26215, 52430, 54361, 108722, 271805, 380527, 543610, 761054, 1902635, 2663689, 3805270, 5327378, 5816627, 11633254, 13318445, 26636890, 29083135, 40716389, 58166270, 81432778, 203581945, 285014723, 407163890, 570029446, 1425073615, 2850147230]

約数ペア:

[(1, 2850147230), (2, 1425073615), (5, 570029446), (7, 407163890), (10, 285014723), (14, 203581945), (35, 81432778), (49, 58166270), (70, 40716389), (98, 29083135), (107, 26636890), (214, 13318445), (245, 11633254), (490, 5816627), (535, 5327378), (749, 3805270), (1070, 2663689), (1498, 1902635), (3745, 761054), (5243, 543610), (7490, 380527), (10486, 271805), (26215, 108722), (52430, 54361)]