30320542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3736

約数の個数: 32

約数和(自身を含む): 56494080

約数和(自身を除く): 26173538

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 3677, 4123, 7354, 8246, 25739, 51478, 69863, 113987, 139726, 227974, 489041, 797909, 978082, 1595818, 2165753, 4331506, 15160271, 30320542]

約数ペア:

[(1, 30320542), (2, 15160271), (7, 4331506), (14, 2165753), (19, 1595818), (31, 978082), (38, 797909), (62, 489041), (133, 227974), (217, 139726), (266, 113987), (434, 69863), (589, 51478), (1178, 25739), (3677, 8246), (4123, 7354)]