89898270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38917}}^1$

素因数の和:38945

約数の個数: 64

約数和(自身を含む): 269001216

約数和(自身を除く): 179102946

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 38917, 77834, 116751, 194585, 233502, 272419, 389170, 428087, 544838, 583755, 817257, 856174, 1167510, 1284261, 1362095, 1634514, 2140435, 2568522, 2724190, 2996609, 4086285, 4280870, 5993218, 6421305, 8172570, 8989827, 12842610, 14983045, 17979654, 29966090, 44949135, 89898270]

約数ペア:

[(1, 89898270), (2, 44949135), (3, 29966090), (5, 17979654), (6, 14983045), (7, 12842610), (10, 8989827), (11, 8172570), (14, 6421305), (15, 5993218), (21, 4280870), (22, 4086285), (30, 2996609), (33, 2724190), (35, 2568522), (42, 2140435), (55, 1634514), (66, 1362095), (70, 1284261), (77, 1167510), (105, 856174), (110, 817257), (154, 583755), (165, 544838), (210, 428087), (231, 389170), (330, 272419), (385, 233502), (462, 194585), (770, 116751), (1155, 77834), (2310, 38917)]