307056310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 622888704

約数和(自身を除く): 315832394

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 67, 110, 122, 134, 305, 335, 610, 670, 671, 683, 737, 1342, 1366, 1474, 3355, 3415, 3685, 4087, 6710, 6830, 7370, 7513, 8174, 15026, 20435, 37565, 40870, 41663, 44957, 45761, 75130, 83326, 89914, 91522, 208315, 224785, 228805, 416630, 449570, 457610, 458293, 503371, 916586, 1006742, 2291465, 2516855, 2791421, 4582930, 5033710, 5582842, 13957105, 27914210, 30705631, 61411262, 153528155, 307056310]

約数ペア:

[(1, 307056310), (2, 153528155), (5, 61411262), (10, 30705631), (11, 27914210), (22, 13957105), (55, 5582842), (61, 5033710), (67, 4582930), (110, 2791421), (122, 2516855), (134, 2291465), (305, 1006742), (335, 916586), (610, 503371), (670, 458293), (671, 457610), (683, 449570), (737, 416630), (1342, 228805), (1366, 224785), (1474, 208315), (3355, 91522), (3415, 89914), (3685, 83326), (4087, 75130), (6710, 45761), (6830, 44957), (7370, 41663), (7513, 40870), (8174, 37565), (15026, 20435)]