2247888210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 128

約数和(自身を含む): 5802762240

約数和(自身を除く): 3554874030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 239, 258, 317, 345, 430, 478, 634, 645, 690, 717, 951, 989, 1195, 1290, 1434, 1585, 1902, 1978, 2390, 2967, 3170, 3585, 4755, 4945, 5497, 5934, 7170, 7291, 9510, 9890, 10277, 10994, 13631, 14582, 14835, 16491, 20554, 21873, 27262, 27485, 29670, 30831, 32982, 36455, 40893, 43746, 51385, 54970, 61662, 68155, 72910, 75763, 81786, 82455, 102770, 109365, 136310, 151526, 154155, 164910, 204465, 218730, 227289, 236371, 308310, 313513, 378815, 408930, 454578, 472742, 627026, 709113, 757630, 940539, 1136445, 1181855, 1418226, 1567565, 1742549, 1881078, 2272890, 2363710, 3135130, 3257809, 3485098, 3545565, 4702695, 5227647, 6515618, 7091130, 8712745, 9405390, 9773427, 10455294, 16289045, 17425490, 19546854, 26138235, 32578090, 48867135, 52276470, 74929607, 97734270, 149859214, 224788821, 374648035, 449577642, 749296070, 1123944105, 2247888210]

約数ペア:

[(1, 2247888210), (2, 1123944105), (3, 749296070), (5, 449577642), (6, 374648035), (10, 224788821), (15, 149859214), (23, 97734270), (30, 74929607), (43, 52276470), (46, 48867135), (69, 32578090), (86, 26138235), (115, 19546854), (129, 17425490), (138, 16289045), (215, 10455294), (230, 9773427), (239, 9405390), (258, 8712745), (317, 7091130), (345, 6515618), (430, 5227647), (478, 4702695), (634, 3545565), (645, 3485098), (690, 3257809), (717, 3135130), (951, 2363710), (989, 2272890), (1195, 1881078), (1290, 1742549), (1434, 1567565), (1585, 1418226), (1902, 1181855), (1978, 1136445), (2390, 940539), (2967, 757630), (3170, 709113), (3585, 627026), (4755, 472742), (4945, 454578), (5497, 408930), (5934, 378815), (7170, 313513), (7291, 308310), (9510, 236371), (9890, 227289), (10277, 218730), (10994, 204465), (13631, 164910), (14582, 154155), (14835, 151526), (16491, 136310), (20554, 109365), (21873, 102770), (27262, 82455), (27485, 81786), (29670, 75763), (30831, 72910), (32982, 68155), (36455, 61662), (40893, 54970), (43746, 51385)]