54135070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 111891456

約数和(自身を除く): 57756386

約数列:

[1, 2, 5, 10, 11, 22, 37, 47, 55, 74, 94, 110, 185, 235, 283, 370, 407, 470, 517, 566, 814, 1034, 1415, 1739, 2035, 2585, 2830, 3113, 3478, 4070, 5170, 6226, 8695, 10471, 13301, 15565, 17390, 19129, 20942, 26602, 31130, 38258, 52355, 66505, 95645, 104710, 115181, 133010, 146311, 191290, 230362, 292622, 492137, 575905, 731555, 984274, 1151810, 1463110, 2460685, 4921370, 5413507, 10827014, 27067535, 54135070]

約数ペア:

[(1, 54135070), (2, 27067535), (5, 10827014), (10, 5413507), (11, 4921370), (22, 2460685), (37, 1463110), (47, 1151810), (55, 984274), (74, 731555), (94, 575905), (110, 492137), (185, 292622), (235, 230362), (283, 191290), (370, 146311), (407, 133010), (470, 115181), (517, 104710), (566, 95645), (814, 66505), (1034, 52355), (1415, 38258), (1739, 31130), (2035, 26602), (2585, 20942), (2830, 19129), (3113, 17390), (3478, 15565), (4070, 13301), (5170, 10471), (6226, 8695)]