2203710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 5832000

約数和(自身を除く): 3628290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 149, 170, 174, 255, 290, 298, 435, 447, 493, 510, 745, 870, 894, 986, 1479, 1490, 2235, 2465, 2533, 2958, 4321, 4470, 4930, 5066, 7395, 7599, 8642, 12665, 12963, 14790, 15198, 21605, 25330, 25926, 37995, 43210, 64815, 73457, 75990, 129630, 146914, 220371, 367285, 440742, 734570, 1101855, 2203710]

約数ペア:

[(1, 2203710), (2, 1101855), (3, 734570), (5, 440742), (6, 367285), (10, 220371), (15, 146914), (17, 129630), (29, 75990), (30, 73457), (34, 64815), (51, 43210), (58, 37995), (85, 25926), (87, 25330), (102, 21605), (145, 15198), (149, 14790), (170, 12963), (174, 12665), (255, 8642), (290, 7599), (298, 7395), (435, 5066), (447, 4930), (493, 4470), (510, 4321), (745, 2958), (870, 2533), (894, 2465), (986, 2235), (1479, 1490)]