30215353

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 36723456

約数和(自身を除く): 6508103

約数列:

[1, 7, 23, 53, 161, 371, 1219, 3541, 8533, 24787, 81443, 187673, 570101, 1313711, 4316479, 30215353]

約数ペア:

[(1, 30215353), (7, 4316479), (23, 1313711), (53, 570101), (161, 187673), (371, 81443), (1219, 24787), (3541, 8533)]