470890530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 1376870400

約数和(自身を除く): 905979870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 331, 479, 495, 594, 662, 958, 990, 993, 1437, 1485, 1655, 1986, 2395, 2874, 2970, 2979, 3310, 3641, 4311, 4790, 4965, 5269, 5958, 7185, 7282, 8622, 8937, 9930, 10538, 10923, 12933, 14370, 14895, 15807, 17874, 18205, 21555, 21846, 25866, 26345, 29790, 31614, 32769, 36410, 43110, 44685, 47421, 52690, 54615, 64665, 65538, 79035, 89370, 94842, 98307, 109230, 129330, 142263, 158070, 158549, 163845, 196614, 237105, 284526, 317098, 327690, 474210, 475647, 491535, 711315, 792745, 951294, 983070, 1422630, 1426941, 1585490, 1744039, 2378235, 2853882, 3488078, 4280823, 4756470, 5232117, 7134705, 8561646, 8720195, 10464234, 14269410, 15696351, 17440390, 21404115, 26160585, 31392702, 42808230, 47089053, 52321170, 78481755, 94178106, 156963510, 235445265, 470890530]

約数ペア:

[(1, 470890530), (2, 235445265), (3, 156963510), (5, 94178106), (6, 78481755), (9, 52321170), (10, 47089053), (11, 42808230), (15, 31392702), (18, 26160585), (22, 21404115), (27, 17440390), (30, 15696351), (33, 14269410), (45, 10464234), (54, 8720195), (55, 8561646), (66, 7134705), (90, 5232117), (99, 4756470), (110, 4280823), (135, 3488078), (165, 2853882), (198, 2378235), (270, 1744039), (297, 1585490), (330, 1426941), (331, 1422630), (479, 983070), (495, 951294), (594, 792745), (662, 711315), (958, 491535), (990, 475647), (993, 474210), (1437, 327690), (1485, 317098), (1655, 284526), (1986, 237105), (2395, 196614), (2874, 163845), (2970, 158549), (2979, 158070), (3310, 142263), (3641, 129330), (4311, 109230), (4790, 98307), (4965, 94842), (5269, 89370), (5958, 79035), (7185, 65538), (7282, 64665), (8622, 54615), (8937, 52690), (9930, 47421), (10538, 44685), (10923, 43110), (12933, 36410), (14370, 32769), (14895, 31614), (15807, 29790), (17874, 26345), (18205, 25866), (21555, 21846)]