1470547870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 2942438400

約数和(自身を除く): 1471890530

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 197, 394, 395, 790, 859, 869, 985, 1718, 1738, 1970, 2167, 4295, 4334, 4345, 8590, 8690, 9449, 10835, 15563, 18898, 21670, 31126, 47245, 67861, 77815, 94490, 135722, 155630, 169223, 171193, 338446, 339305, 342386, 678610, 746471, 846115, 855965, 1492942, 1692230, 1711930, 1861453, 3722906, 3732355, 7464710, 9307265, 13368617, 18614530, 26737234, 66843085, 133686170, 147054787, 294109574, 735273935, 1470547870]

約数ペア:

[(1, 1470547870), (2, 735273935), (5, 294109574), (10, 147054787), (11, 133686170), (22, 66843085), (55, 26737234), (79, 18614530), (110, 13368617), (158, 9307265), (197, 7464710), (394, 3732355), (395, 3722906), (790, 1861453), (859, 1711930), (869, 1692230), (985, 1492942), (1718, 855965), (1738, 846115), (1970, 746471), (2167, 678610), (4295, 342386), (4334, 339305), (4345, 338446), (8590, 171193), (8690, 169223), (9449, 155630), (10835, 135722), (15563, 94490), (18898, 77815), (21670, 67861), (31126, 47245)]