18161024130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{42943}}^1$

素因数の和:43120

約数の個数: 96

約数和(自身を含む): 48877830144

約数和(自身を除く): 30716806014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 127, 185, 222, 254, 333, 370, 381, 555, 635, 666, 762, 1110, 1143, 1270, 1665, 1905, 2286, 3330, 3810, 4699, 5715, 9398, 11430, 14097, 23495, 28194, 42291, 42943, 46990, 70485, 84582, 85886, 128829, 140970, 211455, 214715, 257658, 386487, 422910, 429430, 644145, 772974, 1288290, 1588891, 1932435, 3177782, 3864870, 4766673, 5453761, 7944455, 9533346, 10907522, 14300019, 15888910, 16361283, 23833365, 27268805, 28600038, 32722566, 47666730, 49083849, 54537610, 71500095, 81806415, 98167698, 143000190, 163612830, 201789157, 245419245, 403578314, 490838490, 605367471, 1008945785, 1210734942, 1816102413, 2017891570, 3026837355, 3632204826, 6053674710, 9080512065, 18161024130]

約数ペア:

[(1, 18161024130), (2, 9080512065), (3, 6053674710), (5, 3632204826), (6, 3026837355), (9, 2017891570), (10, 1816102413), (15, 1210734942), (18, 1008945785), (30, 605367471), (37, 490838490), (45, 403578314), (74, 245419245), (90, 201789157), (111, 163612830), (127, 143000190), (185, 98167698), (222, 81806415), (254, 71500095), (333, 54537610), (370, 49083849), (381, 47666730), (555, 32722566), (635, 28600038), (666, 27268805), (762, 23833365), (1110, 16361283), (1143, 15888910), (1270, 14300019), (1665, 10907522), (1905, 9533346), (2286, 7944455), (3330, 5453761), (3810, 4766673), (4699, 3864870), (5715, 3177782), (9398, 1932435), (11430, 1588891), (14097, 1288290), (23495, 772974), (28194, 644145), (42291, 429430), (42943, 422910), (46990, 386487), (70485, 257658), (84582, 214715), (85886, 211455), (128829, 140970)]