60021890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193619}}^1$

素因数の和:193657

約数の個数: 16

約数和(自身を含む): 111525120

約数和(自身を除く): 51503230

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 193619, 387238, 968095, 1936190, 6002189, 12004378, 30010945, 60021890]

約数ペア:

[(1, 60021890), (2, 30010945), (5, 12004378), (10, 6002189), (31, 1936190), (62, 968095), (155, 387238), (310, 193619)]