3887220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 11950848

約数和(自身を除く): 8063628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 103, 111, 148, 170, 185, 204, 206, 222, 255, 309, 340, 370, 412, 444, 510, 515, 555, 618, 629, 740, 1020, 1030, 1110, 1236, 1258, 1545, 1751, 1887, 2060, 2220, 2516, 3090, 3145, 3502, 3774, 3811, 5253, 6180, 6290, 7004, 7548, 7622, 8755, 9435, 10506, 11433, 12580, 15244, 17510, 18870, 19055, 21012, 22866, 26265, 35020, 37740, 38110, 45732, 52530, 57165, 64787, 76220, 105060, 114330, 129574, 194361, 228660, 259148, 323935, 388722, 647870, 777444, 971805, 1295740, 1943610, 3887220]

約数ペア:

[(1, 3887220), (2, 1943610), (3, 1295740), (4, 971805), (5, 777444), (6, 647870), (10, 388722), (12, 323935), (15, 259148), (17, 228660), (20, 194361), (30, 129574), (34, 114330), (37, 105060), (51, 76220), (60, 64787), (68, 57165), (74, 52530), (85, 45732), (102, 38110), (103, 37740), (111, 35020), (148, 26265), (170, 22866), (185, 21012), (204, 19055), (206, 18870), (222, 17510), (255, 15244), (309, 12580), (340, 11433), (370, 10506), (412, 9435), (444, 8755), (510, 7622), (515, 7548), (555, 7004), (618, 6290), (629, 6180), (740, 5253), (1020, 3811), (1030, 3774), (1110, 3502), (1236, 3145), (1258, 3090), (1545, 2516), (1751, 2220), (1887, 2060)]