210345410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 430634880

約数和(自身を除く): 220289470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 233, 283, 290, 319, 466, 566, 638, 1165, 1415, 1595, 2330, 2563, 2830, 3113, 3190, 5126, 6226, 6757, 8207, 12815, 13514, 15565, 16414, 25630, 31130, 33785, 41035, 65939, 67570, 74327, 82070, 90277, 131878, 148654, 180554, 329695, 371635, 451385, 659390, 725329, 743270, 902770, 1450658, 1912231, 3626645, 3824462, 7253290, 9561155, 19122310, 21034541, 42069082, 105172705, 210345410]

約数ペア:

[(1, 210345410), (2, 105172705), (5, 42069082), (10, 21034541), (11, 19122310), (22, 9561155), (29, 7253290), (55, 3824462), (58, 3626645), (110, 1912231), (145, 1450658), (233, 902770), (283, 743270), (290, 725329), (319, 659390), (466, 451385), (566, 371635), (638, 329695), (1165, 180554), (1415, 148654), (1595, 131878), (2330, 90277), (2563, 82070), (2830, 74327), (3113, 67570), (3190, 65939), (5126, 41035), (6226, 33785), (6757, 31130), (8207, 25630), (12815, 16414), (13514, 15565)]