3681930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 10264320

約数和(自身を除く): 6582390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 197, 210, 267, 394, 445, 534, 591, 623, 890, 985, 1182, 1246, 1335, 1379, 1869, 1970, 2670, 2758, 2955, 3115, 3738, 4137, 5910, 6230, 6895, 8274, 9345, 13790, 17533, 18690, 20685, 35066, 41370, 52599, 87665, 105198, 122731, 175330, 245462, 262995, 368193, 525990, 613655, 736386, 1227310, 1840965, 3681930]

約数ペア:

[(1, 3681930), (2, 1840965), (3, 1227310), (5, 736386), (6, 613655), (7, 525990), (10, 368193), (14, 262995), (15, 245462), (21, 175330), (30, 122731), (35, 105198), (42, 87665), (70, 52599), (89, 41370), (105, 35066), (178, 20685), (197, 18690), (210, 17533), (267, 13790), (394, 9345), (445, 8274), (534, 6895), (591, 6230), (623, 5910), (890, 4137), (985, 3738), (1182, 3115), (1246, 2955), (1335, 2758), (1379, 2670), (1869, 1970)]