6895818090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{3648581}}^1$

素因数の和:3648604

約数の個数: 64

約数和(自身を含む): 21015832320

約数和(自身を除く): 14120014230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 3648581, 7297162, 10945743, 18242905, 21891486, 25540067, 32837229, 36485810, 51080134, 54728715, 65674458, 76620201, 98511687, 109457430, 127700335, 153240402, 164186145, 197023374, 229860603, 255400670, 328372290, 383101005, 459721206, 492558435, 689581809, 766202010, 985116870, 1149303015, 1379163618, 2298606030, 3447909045, 6895818090]

約数ペア:

[(1, 6895818090), (2, 3447909045), (3, 2298606030), (5, 1379163618), (6, 1149303015), (7, 985116870), (9, 766202010), (10, 689581809), (14, 492558435), (15, 459721206), (18, 383101005), (21, 328372290), (27, 255400670), (30, 229860603), (35, 197023374), (42, 164186145), (45, 153240402), (54, 127700335), (63, 109457430), (70, 98511687), (90, 76620201), (105, 65674458), (126, 54728715), (135, 51080134), (189, 36485810), (210, 32837229), (270, 25540067), (315, 21891486), (378, 18242905), (630, 10945743), (945, 7297162), (1890, 3648581)]