1329122870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 2511025920

約数和(自身を除く): 1181903050

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 229, 233, 235, 265, 458, 466, 470, 530, 1145, 1165, 2290, 2330, 2491, 4982, 10763, 10951, 12137, 12349, 12455, 21526, 21902, 24274, 24698, 24910, 53357, 53815, 54755, 60685, 61745, 106714, 107630, 109510, 121370, 123490, 266785, 533570, 570439, 580403, 1140878, 1160806, 2507779, 2827921, 2852195, 2902015, 5015558, 5655842, 5704390, 5804030, 12538895, 14139605, 25077790, 28279210, 132912287, 265824574, 664561435, 1329122870]

約数ペア:

[(1, 1329122870), (2, 664561435), (5, 265824574), (10, 132912287), (47, 28279210), (53, 25077790), (94, 14139605), (106, 12538895), (229, 5804030), (233, 5704390), (235, 5655842), (265, 5015558), (458, 2902015), (466, 2852195), (470, 2827921), (530, 2507779), (1145, 1160806), (1165, 1140878), (2290, 580403), (2330, 570439), (2491, 533570), (4982, 266785), (10763, 123490), (10951, 121370), (12137, 109510), (12349, 107630), (12455, 106714), (21526, 61745), (21902, 60685), (24274, 54755), (24698, 53815), (24910, 53357)]