12731730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 34183296

約数和(自身を除く): 21451566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 451, 615, 902, 941, 1230, 1353, 1882, 2255, 2706, 2823, 4510, 4705, 5646, 6765, 9410, 10351, 13530, 14115, 20702, 28230, 31053, 38581, 51755, 62106, 77162, 103510, 115743, 155265, 192905, 231486, 310530, 385810, 424391, 578715, 848782, 1157430, 1273173, 2121955, 2546346, 4243910, 6365865, 12731730]

約数ペア:

[(1, 12731730), (2, 6365865), (3, 4243910), (5, 2546346), (6, 2121955), (10, 1273173), (11, 1157430), (15, 848782), (22, 578715), (30, 424391), (33, 385810), (41, 310530), (55, 231486), (66, 192905), (82, 155265), (110, 115743), (123, 103510), (165, 77162), (205, 62106), (246, 51755), (330, 38581), (410, 31053), (451, 28230), (615, 20702), (902, 14115), (941, 13530), (1230, 10351), (1353, 9410), (1882, 6765), (2255, 5646), (2706, 4705), (2823, 4510)]