8981201130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{20887}}^1$

素因数の和:22211

約数の個数: 64

約数和(自身を含む): 23533590528

約数和(自身を除く): 14552389398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1303, 2606, 3909, 6515, 7818, 13030, 14333, 19545, 20887, 28666, 39090, 41774, 42999, 62661, 71665, 85998, 104435, 125322, 143330, 208870, 214995, 229757, 313305, 429990, 459514, 626610, 689271, 1148785, 1378542, 2297570, 3446355, 6892710, 27215761, 54431522, 81647283, 136078805, 163294566, 272157610, 299373371, 408236415, 598746742, 816472830, 898120113, 1496866855, 1796240226, 2993733710, 4490600565, 8981201130]

約数ペア:

[(1, 8981201130), (2, 4490600565), (3, 2993733710), (5, 1796240226), (6, 1496866855), (10, 898120113), (11, 816472830), (15, 598746742), (22, 408236415), (30, 299373371), (33, 272157610), (55, 163294566), (66, 136078805), (110, 81647283), (165, 54431522), (330, 27215761), (1303, 6892710), (2606, 3446355), (3909, 2297570), (6515, 1378542), (7818, 1148785), (13030, 689271), (14333, 626610), (19545, 459514), (20887, 429990), (28666, 313305), (39090, 229757), (41774, 214995), (42999, 208870), (62661, 143330), (71665, 125322), (85998, 104435)]