76785990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11177}}^1$

素因数の和:11416

約数の個数: 32

約数和(自身を含む): 185107680

約数和(自身を除く): 108321690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 11177, 22354, 33531, 55885, 67062, 111770, 167655, 335310, 2559533, 5119066, 7678599, 12797665, 15357198, 25595330, 38392995, 76785990]

約数ペア:

[(1, 76785990), (2, 38392995), (3, 25595330), (5, 15357198), (6, 12797665), (10, 7678599), (15, 5119066), (30, 2559533), (229, 335310), (458, 167655), (687, 111770), (1145, 67062), (1374, 55885), (2290, 33531), (3435, 22354), (6870, 11177)]