30215204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{243671}}^1$

素因数の和:243706

約数の個数: 12

約数和(自身を含む): 54582528

約数和(自身を除く): 24367324

約数列:

[1, 2, 4, 31, 62, 124, 243671, 487342, 974684, 7553801, 15107602, 30215204]

約数ペア:

[(1, 30215204), (2, 15107602), (4, 7553801), (31, 974684), (62, 487342), (124, 243671)]