26706810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 72801792

約数和(自身を除く): 46094982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 47, 62, 65, 78, 93, 94, 130, 141, 155, 186, 195, 235, 282, 310, 390, 403, 465, 470, 611, 705, 806, 930, 1209, 1222, 1410, 1457, 1833, 2015, 2209, 2418, 2914, 3055, 3666, 4030, 4371, 4418, 6045, 6110, 6627, 7285, 8742, 9165, 11045, 12090, 13254, 14570, 18330, 18941, 21855, 22090, 28717, 33135, 37882, 43710, 56823, 57434, 66270, 68479, 86151, 94705, 113646, 136958, 143585, 172302, 189410, 205437, 284115, 287170, 342395, 410874, 430755, 568230, 684790, 861510, 890227, 1027185, 1780454, 2054370, 2670681, 4451135, 5341362, 8902270, 13353405, 26706810]

約数ペア:

[(1, 26706810), (2, 13353405), (3, 8902270), (5, 5341362), (6, 4451135), (10, 2670681), (13, 2054370), (15, 1780454), (26, 1027185), (30, 890227), (31, 861510), (39, 684790), (47, 568230), (62, 430755), (65, 410874), (78, 342395), (93, 287170), (94, 284115), (130, 205437), (141, 189410), (155, 172302), (186, 143585), (195, 136958), (235, 113646), (282, 94705), (310, 86151), (390, 68479), (403, 66270), (465, 57434), (470, 56823), (611, 43710), (705, 37882), (806, 33135), (930, 28717), (1209, 22090), (1222, 21855), (1410, 18941), (1457, 18330), (1833, 14570), (2015, 13254), (2209, 12090), (2418, 11045), (2914, 9165), (3055, 8742), (3666, 7285), (4030, 6627), (4371, 6110), (4418, 6045)]