27529530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 75928320

約数和(自身を除く): 48398790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 337, 389, 674, 778, 1011, 1167, 1685, 1945, 2022, 2334, 2359, 2723, 3370, 3890, 4718, 5055, 5446, 5835, 7077, 8169, 10110, 11670, 11795, 13615, 14154, 16338, 23590, 27230, 35385, 40845, 70770, 81690, 131093, 262186, 393279, 655465, 786558, 917651, 1310930, 1835302, 1966395, 2752953, 3932790, 4588255, 5505906, 9176510, 13764765, 27529530]

約数ペア:

[(1, 27529530), (2, 13764765), (3, 9176510), (5, 5505906), (6, 4588255), (7, 3932790), (10, 2752953), (14, 1966395), (15, 1835302), (21, 1310930), (30, 917651), (35, 786558), (42, 655465), (70, 393279), (105, 262186), (210, 131093), (337, 81690), (389, 70770), (674, 40845), (778, 35385), (1011, 27230), (1167, 23590), (1685, 16338), (1945, 14154), (2022, 13615), (2334, 11795), (2359, 11670), (2723, 10110), (3370, 8169), (3890, 7077), (4718, 5835), (5055, 5446)]