2913630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 7698240

約数和(自身を除く): 4784610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 197, 255, 290, 394, 435, 493, 510, 591, 870, 985, 986, 1182, 1479, 1970, 2465, 2955, 2958, 3349, 4930, 5713, 5910, 6698, 7395, 10047, 11426, 14790, 16745, 17139, 20094, 28565, 33490, 34278, 50235, 57130, 85695, 97121, 100470, 171390, 194242, 291363, 485605, 582726, 971210, 1456815, 2913630]

約数ペア:

[(1, 2913630), (2, 1456815), (3, 971210), (5, 582726), (6, 485605), (10, 291363), (15, 194242), (17, 171390), (29, 100470), (30, 97121), (34, 85695), (51, 57130), (58, 50235), (85, 34278), (87, 33490), (102, 28565), (145, 20094), (170, 17139), (174, 16745), (197, 14790), (255, 11426), (290, 10047), (394, 7395), (435, 6698), (493, 5910), (510, 5713), (591, 4930), (870, 3349), (985, 2958), (986, 2955), (1182, 2465), (1479, 1970)]