218804970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{4567}}^1$

素因数の和:6174

約数の個数: 32

約数和(自身を含む): 525575808

約数和(自身を除く): 306770838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1597, 3194, 4567, 4791, 7985, 9134, 9582, 13701, 15970, 22835, 23955, 27402, 45670, 47910, 68505, 137010, 7293499, 14586998, 21880497, 36467495, 43760994, 72934990, 109402485, 218804970]

約数ペア:

[(1, 218804970), (2, 109402485), (3, 72934990), (5, 43760994), (6, 36467495), (10, 21880497), (15, 14586998), (30, 7293499), (1597, 137010), (3194, 68505), (4567, 47910), (4791, 45670), (7985, 27402), (9134, 23955), (9582, 22835), (13701, 15970)]