2389307910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1\times {\mathrm{2971}}^1$

素因数の和:5429

約数の個数: 64

約数和(自身を含む): 6260315904

約数和(自身を除く): 3871007994

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 2437, 2971, 4874, 5942, 7311, 8913, 12185, 14622, 14855, 17826, 24370, 26807, 29710, 32681, 36555, 44565, 53614, 65362, 73110, 80421, 89130, 98043, 134035, 160842, 163405, 196086, 268070, 326810, 402105, 490215, 804210, 980430, 7240327, 14480654, 21720981, 36201635, 43441962, 72403270, 79643597, 108604905, 159287194, 217209810, 238930791, 398217985, 477861582, 796435970, 1194653955, 2389307910]

約数ペア:

[(1, 2389307910), (2, 1194653955), (3, 796435970), (5, 477861582), (6, 398217985), (10, 238930791), (11, 217209810), (15, 159287194), (22, 108604905), (30, 79643597), (33, 72403270), (55, 43441962), (66, 36201635), (110, 21720981), (165, 14480654), (330, 7240327), (2437, 980430), (2971, 804210), (4874, 490215), (5942, 402105), (7311, 326810), (8913, 268070), (12185, 196086), (14622, 163405), (14855, 160842), (17826, 134035), (24370, 98043), (26807, 89130), (29710, 80421), (32681, 73110), (36555, 65362), (44565, 53614)]