25471710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2339}}^1$

素因数の和:2374

約数の個数: 72

約数和(自身を含む): 72825480

約数和(自身を除く): 47353770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 2339, 3630, 4678, 5445, 7017, 10890, 11695, 14034, 21051, 23390, 25729, 35085, 42102, 51458, 70170, 77187, 105255, 128645, 154374, 210510, 231561, 257290, 283019, 385935, 463122, 566038, 771870, 849057, 1157805, 1415095, 1698114, 2315610, 2547171, 2830190, 4245285, 5094342, 8490570, 12735855, 25471710]

約数ペア:

[(1, 25471710), (2, 12735855), (3, 8490570), (5, 5094342), (6, 4245285), (9, 2830190), (10, 2547171), (11, 2315610), (15, 1698114), (18, 1415095), (22, 1157805), (30, 849057), (33, 771870), (45, 566038), (55, 463122), (66, 385935), (90, 283019), (99, 257290), (110, 231561), (121, 210510), (165, 154374), (198, 128645), (242, 105255), (330, 77187), (363, 70170), (495, 51458), (605, 42102), (726, 35085), (990, 25729), (1089, 23390), (1210, 21051), (1815, 14034), (2178, 11695), (2339, 10890), (3630, 7017), (4678, 5445)]