91777290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 245222208

約数和(自身を除く): 153444918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 131, 165, 193, 242, 262, 330, 363, 386, 393, 579, 605, 655, 726, 786, 965, 1158, 1210, 1310, 1441, 1815, 1930, 1965, 2123, 2882, 2895, 3630, 3930, 4246, 4323, 5790, 6369, 7205, 8646, 10615, 12738, 14410, 15851, 21230, 21615, 23353, 25283, 31702, 31845, 43230, 46706, 47553, 50566, 63690, 70059, 75849, 79255, 95106, 116765, 126415, 140118, 151698, 158510, 233530, 237765, 252830, 278113, 350295, 379245, 475530, 556226, 700590, 758490, 834339, 1390565, 1668678, 2781130, 3059243, 4171695, 6118486, 8343390, 9177729, 15296215, 18355458, 30592430, 45888645, 91777290]

約数ペア:

[(1, 91777290), (2, 45888645), (3, 30592430), (5, 18355458), (6, 15296215), (10, 9177729), (11, 8343390), (15, 6118486), (22, 4171695), (30, 3059243), (33, 2781130), (55, 1668678), (66, 1390565), (110, 834339), (121, 758490), (131, 700590), (165, 556226), (193, 475530), (242, 379245), (262, 350295), (330, 278113), (363, 252830), (386, 237765), (393, 233530), (579, 158510), (605, 151698), (655, 140118), (726, 126415), (786, 116765), (965, 95106), (1158, 79255), (1210, 75849), (1310, 70059), (1441, 63690), (1815, 50566), (1930, 47553), (1965, 46706), (2123, 43230), (2882, 31845), (2895, 31702), (3630, 25283), (3930, 23353), (4246, 21615), (4323, 21230), (5790, 15851), (6369, 14410), (7205, 12738), (8646, 10615)]