6471930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 16536960

約数和(自身を除く): 10065030

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 173, 174, 215, 258, 290, 346, 430, 435, 519, 645, 865, 870, 1038, 1247, 1290, 1730, 2494, 2595, 3741, 5017, 5190, 6235, 7439, 7482, 10034, 12470, 14878, 15051, 18705, 22317, 25085, 30102, 37195, 37410, 44634, 50170, 74390, 75255, 111585, 150510, 215731, 223170, 431462, 647193, 1078655, 1294386, 2157310, 3235965, 6471930]

約数ペア:

[(1, 6471930), (2, 3235965), (3, 2157310), (5, 1294386), (6, 1078655), (10, 647193), (15, 431462), (29, 223170), (30, 215731), (43, 150510), (58, 111585), (86, 75255), (87, 74390), (129, 50170), (145, 44634), (173, 37410), (174, 37195), (215, 30102), (258, 25085), (290, 22317), (346, 18705), (430, 15051), (435, 14878), (519, 12470), (645, 10034), (865, 7482), (870, 7439), (1038, 6235), (1247, 5190), (1290, 5017), (1730, 3741), (2494, 2595)]