306544260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12553}}^1$

素因数の和:12613

約数の個数: 96

約数和(自身を含む): 961736832

約数和(自身を除く): 655192572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 8140, 12210, 12553, 24420, 25106, 37659, 50212, 62765, 75318, 125530, 138083, 150636, 188295, 251060, 276166, 376590, 414249, 464461, 552332, 690415, 753180, 828498, 928922, 1380830, 1393383, 1656996, 1857844, 2071245, 2322305, 2761660, 2786766, 4142490, 4644610, 5109071, 5573532, 6966915, 8284980, 9289220, 10218142, 13933830, 15327213, 20436284, 25545355, 27867660, 30654426, 51090710, 61308852, 76636065, 102181420, 153272130, 306544260]

約数ペア:

[(1, 306544260), (2, 153272130), (3, 102181420), (4, 76636065), (5, 61308852), (6, 51090710), (10, 30654426), (11, 27867660), (12, 25545355), (15, 20436284), (20, 15327213), (22, 13933830), (30, 10218142), (33, 9289220), (37, 8284980), (44, 6966915), (55, 5573532), (60, 5109071), (66, 4644610), (74, 4142490), (110, 2786766), (111, 2761660), (132, 2322305), (148, 2071245), (165, 1857844), (185, 1656996), (220, 1393383), (222, 1380830), (330, 928922), (370, 828498), (407, 753180), (444, 690415), (555, 552332), (660, 464461), (740, 414249), (814, 376590), (1110, 276166), (1221, 251060), (1628, 188295), (2035, 150636), (2220, 138083), (2442, 125530), (4070, 75318), (4884, 62765), (6105, 50212), (8140, 37659), (12210, 25106), (12553, 24420)]