6605830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 15510528

約数和(自身を除く): 8904698

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 373, 385, 506, 746, 770, 805, 1265, 1610, 1771, 1865, 2530, 2611, 3542, 3730, 4103, 5222, 8206, 8579, 8855, 13055, 17158, 17710, 20515, 26110, 28721, 41030, 42895, 57442, 60053, 85790, 94369, 120106, 143605, 188738, 287210, 300265, 471845, 600530, 660583, 943690, 1321166, 3302915, 6605830]

約数ペア:

[(1, 6605830), (2, 3302915), (5, 1321166), (7, 943690), (10, 660583), (11, 600530), (14, 471845), (22, 300265), (23, 287210), (35, 188738), (46, 143605), (55, 120106), (70, 94369), (77, 85790), (110, 60053), (115, 57442), (154, 42895), (161, 41030), (230, 28721), (253, 26110), (322, 20515), (373, 17710), (385, 17158), (506, 13055), (746, 8855), (770, 8579), (805, 8206), (1265, 5222), (1610, 4103), (1771, 3730), (1865, 3542), (2530, 2611)]