66243430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 133084944

約数和(自身を除く): 66841514

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 173, 295, 346, 590, 649, 865, 1298, 1730, 1903, 3245, 3481, 3806, 6490, 6962, 9515, 10207, 17405, 19030, 20414, 34810, 38291, 51035, 76582, 102070, 112277, 191455, 224554, 382910, 561385, 602213, 1122770, 1204426, 3011065, 6022130, 6624343, 13248686, 33121715, 66243430]

約数ペア:

[(1, 66243430), (2, 33121715), (5, 13248686), (10, 6624343), (11, 6022130), (22, 3011065), (55, 1204426), (59, 1122770), (110, 602213), (118, 561385), (173, 382910), (295, 224554), (346, 191455), (590, 112277), (649, 102070), (865, 76582), (1298, 51035), (1730, 38291), (1903, 34810), (3245, 20414), (3481, 19030), (3806, 17405), (6490, 10207), (6962, 9515)]