1287330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 3483648

約数和(自身を除く): 2196318

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 83, 94, 110, 141, 165, 166, 235, 249, 282, 330, 415, 470, 498, 517, 705, 830, 913, 1034, 1245, 1410, 1551, 1826, 2490, 2585, 2739, 3102, 3901, 4565, 5170, 5478, 7755, 7802, 9130, 11703, 13695, 15510, 19505, 23406, 27390, 39010, 42911, 58515, 85822, 117030, 128733, 214555, 257466, 429110, 643665, 1287330]

約数ペア:

[(1, 1287330), (2, 643665), (3, 429110), (5, 257466), (6, 214555), (10, 128733), (11, 117030), (15, 85822), (22, 58515), (30, 42911), (33, 39010), (47, 27390), (55, 23406), (66, 19505), (83, 15510), (94, 13695), (110, 11703), (141, 9130), (165, 7802), (166, 7755), (235, 5478), (249, 5170), (282, 4565), (330, 3901), (415, 3102), (470, 2739), (498, 2585), (517, 2490), (705, 1826), (830, 1551), (913, 1410), (1034, 1245)]