29735790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 86676480

約数和(自身を除く): 56940690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 43, 70, 74, 86, 89, 105, 111, 129, 178, 185, 210, 215, 222, 258, 259, 267, 301, 370, 430, 445, 518, 534, 555, 602, 623, 645, 777, 890, 903, 1110, 1246, 1290, 1295, 1335, 1505, 1554, 1591, 1806, 1869, 2590, 2670, 3010, 3115, 3182, 3293, 3738, 3827, 3885, 4515, 4773, 6230, 6586, 7654, 7770, 7955, 9030, 9345, 9546, 9879, 11137, 11481, 15910, 16465, 18690, 19135, 19758, 22274, 22962, 23051, 23865, 26789, 32930, 33411, 38270, 46102, 47730, 49395, 53578, 55685, 57405, 66822, 69153, 80367, 98790, 111370, 114810, 115255, 133945, 138306, 141599, 160734, 167055, 230510, 267890, 283198, 334110, 345765, 401835, 424797, 691530, 707995, 803670, 849594, 991193, 1415990, 1982386, 2123985, 2973579, 4247970, 4955965, 5947158, 9911930, 14867895, 29735790]

約数ペア:

[(1, 29735790), (2, 14867895), (3, 9911930), (5, 5947158), (6, 4955965), (7, 4247970), (10, 2973579), (14, 2123985), (15, 1982386), (21, 1415990), (30, 991193), (35, 849594), (37, 803670), (42, 707995), (43, 691530), (70, 424797), (74, 401835), (86, 345765), (89, 334110), (105, 283198), (111, 267890), (129, 230510), (178, 167055), (185, 160734), (210, 141599), (215, 138306), (222, 133945), (258, 115255), (259, 114810), (267, 111370), (301, 98790), (370, 80367), (430, 69153), (445, 66822), (518, 57405), (534, 55685), (555, 53578), (602, 49395), (623, 47730), (645, 46102), (777, 38270), (890, 33411), (903, 32930), (1110, 26789), (1246, 23865), (1290, 23051), (1295, 22962), (1335, 22274), (1505, 19758), (1554, 19135), (1591, 18690), (1806, 16465), (1869, 15910), (2590, 11481), (2670, 11137), (3010, 9879), (3115, 9546), (3182, 9345), (3293, 9030), (3738, 7955), (3827, 7770), (3885, 7654), (4515, 6586), (4773, 6230)]