18922793670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{374783}}^1$

素因数の和:374827

約数の個数: 128

約数和(自身を含む): 58286407680

約数和(自身を除く): 39363614010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1122, 1485, 1530, 1683, 1870, 2295, 2805, 2970, 3366, 4590, 5049, 5610, 8415, 10098, 16830, 25245, 50490, 374783, 749566, 1124349, 1873915, 2248698, 3373047, 3747830, 4122613, 5621745, 6371311, 6746094, 8245226, 10119141, 11243490, 12367839, 12742622, 16865235, 19113933, 20238282, 20613065, 24735678, 31856555, 33730470, 37103517, 38227866, 41226130, 50595705, 57341799, 61839195, 63713110, 70084421, 74207034, 95569665, 101191410, 111310551, 114683598, 123678390, 140168842, 172025397, 185517585, 191139330, 210253263, 222621102, 286708995, 344050794, 350422105, 371035170, 420506526, 556552755, 573417990, 630759789, 700844210, 860126985, 1051266315, 1113105510, 1261519578, 1720253970, 1892279367, 2102532630, 3153798945, 3784558734, 6307597890, 9461396835, 18922793670]

約数ペア:

[(1, 18922793670), (2, 9461396835), (3, 6307597890), (5, 3784558734), (6, 3153798945), (9, 2102532630), (10, 1892279367), (11, 1720253970), (15, 1261519578), (17, 1113105510), (18, 1051266315), (22, 860126985), (27, 700844210), (30, 630759789), (33, 573417990), (34, 556552755), (45, 420506526), (51, 371035170), (54, 350422105), (55, 344050794), (66, 286708995), (85, 222621102), (90, 210253263), (99, 191139330), (102, 185517585), (110, 172025397), (135, 140168842), (153, 123678390), (165, 114683598), (170, 111310551), (187, 101191410), (198, 95569665), (255, 74207034), (270, 70084421), (297, 63713110), (306, 61839195), (330, 57341799), (374, 50595705), (459, 41226130), (495, 38227866), (510, 37103517), (561, 33730470), (594, 31856555), (765, 24735678), (918, 20613065), (935, 20238282), (990, 19113933), (1122, 16865235), (1485, 12742622), (1530, 12367839), (1683, 11243490), (1870, 10119141), (2295, 8245226), (2805, 6746094), (2970, 6371311), (3366, 5621745), (4590, 4122613), (5049, 3747830), (5610, 3373047), (8415, 2248698), (10098, 1873915), (16830, 1124349), (25245, 749566), (50490, 374783)]