51690030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14479}}^1$

素因数の和:14513

約数の個数: 64

約数和(自身を含む): 150128640

約数和(自身を除く): 98438610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 14479, 28958, 43437, 72395, 86874, 101353, 144790, 202706, 217185, 246143, 304059, 434370, 492286, 506765, 608118, 738429, 1013530, 1230715, 1476858, 1520295, 1723001, 2461430, 3040590, 3446002, 3692145, 5169003, 7384290, 8615005, 10338006, 17230010, 25845015, 51690030]

約数ペア:

[(1, 51690030), (2, 25845015), (3, 17230010), (5, 10338006), (6, 8615005), (7, 7384290), (10, 5169003), (14, 3692145), (15, 3446002), (17, 3040590), (21, 2461430), (30, 1723001), (34, 1520295), (35, 1476858), (42, 1230715), (51, 1013530), (70, 738429), (85, 608118), (102, 506765), (105, 492286), (119, 434370), (170, 304059), (210, 246143), (238, 217185), (255, 202706), (357, 144790), (510, 101353), (595, 86874), (714, 72395), (1190, 43437), (1785, 28958), (3570, 14479)]