30103730

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{17401}}^1$

素因数の和:17581

約数の個数: 16

約数和(自身を含む): 54503064

約数和(自身を除く): 24399334

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 17401, 34802, 87005, 174010, 3010373, 6020746, 15051865, 30103730]

約数ペア:

[(1, 30103730), (2, 15051865), (5, 6020746), (10, 3010373), (173, 174010), (346, 87005), (865, 34802), (1730, 17401)]