4451790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 13685760

約数和(自身を除く): 9233970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 42, 43, 51, 58, 70, 85, 86, 87, 102, 105, 119, 129, 145, 170, 174, 203, 210, 215, 238, 255, 258, 290, 301, 357, 406, 430, 435, 493, 510, 595, 602, 609, 645, 714, 731, 870, 903, 986, 1015, 1190, 1218, 1247, 1290, 1462, 1479, 1505, 1785, 1806, 2030, 2193, 2465, 2494, 2958, 3010, 3045, 3451, 3570, 3655, 3741, 4386, 4515, 4930, 5117, 6090, 6235, 6902, 7310, 7395, 7482, 8729, 9030, 10234, 10353, 10965, 12470, 14790, 15351, 17255, 17458, 18705, 20706, 21199, 21930, 25585, 26187, 30702, 34510, 37410, 42398, 43645, 51170, 51765, 52374, 63597, 76755, 87290, 103530, 105995, 127194, 130935, 148393, 153510, 211990, 261870, 296786, 317985, 445179, 635970, 741965, 890358, 1483930, 2225895, 4451790]

約数ペア:

[(1, 4451790), (2, 2225895), (3, 1483930), (5, 890358), (6, 741965), (7, 635970), (10, 445179), (14, 317985), (15, 296786), (17, 261870), (21, 211990), (29, 153510), (30, 148393), (34, 130935), (35, 127194), (42, 105995), (43, 103530), (51, 87290), (58, 76755), (70, 63597), (85, 52374), (86, 51765), (87, 51170), (102, 43645), (105, 42398), (119, 37410), (129, 34510), (145, 30702), (170, 26187), (174, 25585), (203, 21930), (210, 21199), (215, 20706), (238, 18705), (255, 17458), (258, 17255), (290, 15351), (301, 14790), (357, 12470), (406, 10965), (430, 10353), (435, 10234), (493, 9030), (510, 8729), (595, 7482), (602, 7395), (609, 7310), (645, 6902), (714, 6235), (731, 6090), (870, 5117), (903, 4930), (986, 4515), (1015, 4386), (1190, 3741), (1218, 3655), (1247, 3570), (1290, 3451), (1462, 3045), (1479, 3010), (1505, 2958), (1785, 2494), (1806, 2465), (2030, 2193)]