54189030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 161491968

約数和(自身を除く): 107302938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 43, 51, 70, 85, 86, 102, 105, 119, 129, 170, 210, 215, 238, 255, 258, 301, 353, 357, 430, 510, 595, 602, 645, 706, 714, 731, 903, 1059, 1190, 1290, 1462, 1505, 1765, 1785, 1806, 2118, 2193, 2471, 3010, 3530, 3570, 3655, 4386, 4515, 4942, 5117, 5295, 6001, 7310, 7413, 9030, 10234, 10590, 10965, 12002, 12355, 14826, 15179, 15351, 18003, 21930, 24710, 25585, 30005, 30358, 30702, 36006, 37065, 42007, 45537, 51170, 60010, 74130, 75895, 76755, 84014, 90015, 91074, 106253, 126021, 151790, 153510, 180030, 210035, 212506, 227685, 252042, 258043, 318759, 420070, 455370, 516086, 531265, 630105, 637518, 774129, 1062530, 1260210, 1290215, 1548258, 1593795, 1806301, 2580430, 3187590, 3612602, 3870645, 5418903, 7741290, 9031505, 10837806, 18063010, 27094515, 54189030]

約数ペア:

[(1, 54189030), (2, 27094515), (3, 18063010), (5, 10837806), (6, 9031505), (7, 7741290), (10, 5418903), (14, 3870645), (15, 3612602), (17, 3187590), (21, 2580430), (30, 1806301), (34, 1593795), (35, 1548258), (42, 1290215), (43, 1260210), (51, 1062530), (70, 774129), (85, 637518), (86, 630105), (102, 531265), (105, 516086), (119, 455370), (129, 420070), (170, 318759), (210, 258043), (215, 252042), (238, 227685), (255, 212506), (258, 210035), (301, 180030), (353, 153510), (357, 151790), (430, 126021), (510, 106253), (595, 91074), (602, 90015), (645, 84014), (706, 76755), (714, 75895), (731, 74130), (903, 60010), (1059, 51170), (1190, 45537), (1290, 42007), (1462, 37065), (1505, 36006), (1765, 30702), (1785, 30358), (1806, 30005), (2118, 25585), (2193, 24710), (2471, 21930), (3010, 18003), (3530, 15351), (3570, 15179), (3655, 14826), (4386, 12355), (4515, 12002), (4942, 10965), (5117, 10590), (5295, 10234), (6001, 9030), (7310, 7413)]