324099730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 645719040

約数和(自身を除く): 321619310

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 89, 155, 170, 178, 310, 445, 527, 691, 890, 1054, 1382, 1513, 2635, 2759, 3026, 3455, 5270, 5518, 6910, 7565, 11747, 13795, 15130, 21421, 23494, 27590, 42842, 46903, 58735, 61499, 93806, 107105, 117470, 122998, 214210, 234515, 307495, 364157, 469030, 614990, 728314, 1045483, 1820785, 1906469, 2090966, 3641570, 3812938, 5227415, 9532345, 10454830, 19064690, 32409973, 64819946, 162049865, 324099730]

約数ペア:

[(1, 324099730), (2, 162049865), (5, 64819946), (10, 32409973), (17, 19064690), (31, 10454830), (34, 9532345), (62, 5227415), (85, 3812938), (89, 3641570), (155, 2090966), (170, 1906469), (178, 1820785), (310, 1045483), (445, 728314), (527, 614990), (691, 469030), (890, 364157), (1054, 307495), (1382, 234515), (1513, 214210), (2635, 122998), (2759, 117470), (3026, 107105), (3455, 93806), (5270, 61499), (5518, 58735), (6910, 46903), (7565, 42842), (11747, 27590), (13795, 23494), (15130, 21421)]