65306340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32983}}^1$

素因数の和:33009

約数の個数: 72

約数和(自身を含む): 216111168

約数和(自身を除く): 150804828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 32983, 65966, 98949, 131932, 164915, 197898, 296847, 329830, 362813, 395796, 494745, 593694, 659660, 725626, 989490, 1088439, 1187388, 1451252, 1484235, 1814065, 1978980, 2176878, 2968470, 3265317, 3628130, 4353756, 5442195, 5936940, 6530634, 7256260, 10884390, 13061268, 16326585, 21768780, 32653170, 65306340]

約数ペア:

[(1, 65306340), (2, 32653170), (3, 21768780), (4, 16326585), (5, 13061268), (6, 10884390), (9, 7256260), (10, 6530634), (11, 5936940), (12, 5442195), (15, 4353756), (18, 3628130), (20, 3265317), (22, 2968470), (30, 2176878), (33, 1978980), (36, 1814065), (44, 1484235), (45, 1451252), (55, 1187388), (60, 1088439), (66, 989490), (90, 725626), (99, 659660), (110, 593694), (132, 494745), (165, 395796), (180, 362813), (198, 329830), (220, 296847), (330, 197898), (396, 164915), (495, 131932), (660, 98949), (990, 65966), (1980, 32983)]