47431230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20533}}^1$

素因数の和:20561

約数の個数: 64

約数和(自身を含む): 141931008

約数和(自身を除く): 94499778

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 20533, 41066, 61599, 102665, 123198, 143731, 205330, 225863, 287462, 307995, 431193, 451726, 615990, 677589, 718655, 862386, 1129315, 1355178, 1437310, 1581041, 2155965, 2258630, 3162082, 3387945, 4311930, 4743123, 6775890, 7905205, 9486246, 15810410, 23715615, 47431230]

約数ペア:

[(1, 47431230), (2, 23715615), (3, 15810410), (5, 9486246), (6, 7905205), (7, 6775890), (10, 4743123), (11, 4311930), (14, 3387945), (15, 3162082), (21, 2258630), (22, 2155965), (30, 1581041), (33, 1437310), (35, 1355178), (42, 1129315), (55, 862386), (66, 718655), (70, 677589), (77, 615990), (105, 451726), (110, 431193), (154, 307995), (165, 287462), (210, 225863), (231, 205330), (330, 143731), (385, 123198), (462, 102665), (770, 61599), (1155, 41066), (2310, 20533)]