27771270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 69750720

約数和(自身を除く): 41979450

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 137, 145, 174, 233, 274, 290, 411, 435, 466, 685, 699, 822, 870, 1165, 1370, 1398, 2055, 2330, 3495, 3973, 4110, 6757, 6990, 7946, 11919, 13514, 19865, 20271, 23838, 31921, 33785, 39730, 40542, 59595, 63842, 67570, 95763, 101355, 119190, 159605, 191526, 202710, 319210, 478815, 925709, 957630, 1851418, 2777127, 4628545, 5554254, 9257090, 13885635, 27771270]

約数ペア:

[(1, 27771270), (2, 13885635), (3, 9257090), (5, 5554254), (6, 4628545), (10, 2777127), (15, 1851418), (29, 957630), (30, 925709), (58, 478815), (87, 319210), (137, 202710), (145, 191526), (174, 159605), (233, 119190), (274, 101355), (290, 95763), (411, 67570), (435, 63842), (466, 59595), (685, 40542), (699, 39730), (822, 33785), (870, 31921), (1165, 23838), (1370, 20271), (1398, 19865), (2055, 13514), (2330, 11919), (3495, 7946), (3973, 6990), (4110, 6757)]