1520310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 4230144

約数和(自身を除く): 2709834

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 271, 330, 374, 510, 542, 561, 813, 935, 1122, 1355, 1626, 1870, 2710, 2805, 2981, 4065, 4607, 5610, 5962, 8130, 8943, 9214, 13821, 14905, 17886, 23035, 27642, 29810, 44715, 46070, 50677, 69105, 89430, 101354, 138210, 152031, 253385, 304062, 506770, 760155, 1520310]

約数ペア:

[(1, 1520310), (2, 760155), (3, 506770), (5, 304062), (6, 253385), (10, 152031), (11, 138210), (15, 101354), (17, 89430), (22, 69105), (30, 50677), (33, 46070), (34, 44715), (51, 29810), (55, 27642), (66, 23035), (85, 17886), (102, 14905), (110, 13821), (165, 9214), (170, 8943), (187, 8130), (255, 5962), (271, 5610), (330, 4607), (374, 4065), (510, 2981), (542, 2805), (561, 2710), (813, 1870), (935, 1626), (1122, 1355)]