1777260070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 3630272256

約数和(自身を除く): 1853012186

約数列:

[1, 2, 5, 10, 17, 29, 31, 34, 58, 62, 85, 145, 155, 170, 290, 310, 401, 493, 527, 802, 841, 899, 986, 1054, 1682, 1798, 2005, 2465, 2635, 4010, 4205, 4495, 4930, 5270, 6817, 8410, 8990, 11629, 12431, 13634, 14297, 15283, 23258, 24862, 26071, 28594, 30566, 34085, 52142, 58145, 62155, 68170, 71485, 76415, 116290, 124310, 130355, 142970, 152830, 197693, 211327, 260710, 337241, 360499, 395386, 422654, 443207, 674482, 720998, 886414, 988465, 1056635, 1686205, 1802495, 1976930, 2113270, 2216035, 3372410, 3604990, 4432070, 5733097, 6128483, 10454471, 11466194, 12256966, 20908942, 28665485, 30642415, 52272355, 57330970, 61284830, 104544710, 177726007, 355452014, 888630035, 1777260070]

約数ペア:

[(1, 1777260070), (2, 888630035), (5, 355452014), (10, 177726007), (17, 104544710), (29, 61284830), (31, 57330970), (34, 52272355), (58, 30642415), (62, 28665485), (85, 20908942), (145, 12256966), (155, 11466194), (170, 10454471), (290, 6128483), (310, 5733097), (401, 4432070), (493, 3604990), (527, 3372410), (802, 2216035), (841, 2113270), (899, 1976930), (986, 1802495), (1054, 1686205), (1682, 1056635), (1798, 988465), (2005, 886414), (2465, 720998), (2635, 674482), (4010, 443207), (4205, 422654), (4495, 395386), (4930, 360499), (5270, 337241), (6817, 260710), (8410, 211327), (8990, 197693), (11629, 152830), (12431, 142970), (13634, 130355), (14297, 124310), (15283, 116290), (23258, 76415), (24862, 71485), (26071, 68170), (28594, 62155), (30566, 58145), (34085, 52142)]