1520974530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331367}}^1$

素因数の和:331400

約数の個数: 64

約数和(自身を含む): 4294529280

約数和(自身を除く): 2773554750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 331367, 662734, 994101, 1656835, 1988202, 2982303, 3313670, 4970505, 5633239, 5964606, 8946909, 9941010, 11266478, 14911515, 16899717, 17893818, 28166195, 29823030, 33799434, 44734545, 50699151, 56332390, 84498585, 89469090, 101398302, 152097453, 168997170, 253495755, 304194906, 506991510, 760487265, 1520974530]

約数ペア:

[(1, 1520974530), (2, 760487265), (3, 506991510), (5, 304194906), (6, 253495755), (9, 168997170), (10, 152097453), (15, 101398302), (17, 89469090), (18, 84498585), (27, 56332390), (30, 50699151), (34, 44734545), (45, 33799434), (51, 29823030), (54, 28166195), (85, 17893818), (90, 16899717), (102, 14911515), (135, 11266478), (153, 9941010), (170, 8946909), (255, 5964606), (270, 5633239), (306, 4970505), (459, 3313670), (510, 2982303), (765, 1988202), (918, 1656835), (1530, 994101), (2295, 662734), (4590, 331367)]