38330670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 105638400

約数和(自身を除く): 67307730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 523, 698, 1046, 1047, 1569, 1745, 2094, 2443, 2615, 3138, 3490, 3661, 4886, 5230, 5235, 7322, 7329, 7845, 10470, 10983, 12215, 14658, 15690, 18305, 21966, 24430, 36610, 36645, 54915, 73290, 109830, 182527, 365054, 547581, 912635, 1095162, 1277689, 1825270, 2555378, 2737905, 3833067, 5475810, 6388445, 7666134, 12776890, 19165335, 38330670]

約数ペア:

[(1, 38330670), (2, 19165335), (3, 12776890), (5, 7666134), (6, 6388445), (7, 5475810), (10, 3833067), (14, 2737905), (15, 2555378), (21, 1825270), (30, 1277689), (35, 1095162), (42, 912635), (70, 547581), (105, 365054), (210, 182527), (349, 109830), (523, 73290), (698, 54915), (1046, 36645), (1047, 36610), (1569, 24430), (1745, 21966), (2094, 18305), (2443, 15690), (2615, 14658), (3138, 12215), (3490, 10983), (3661, 10470), (4886, 7845), (5230, 7329), (5235, 7322)]