29976428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 53519760

約数和(自身を除く): 23543332

約数列:

[1, 2, 4, 73, 146, 251, 292, 409, 502, 818, 1004, 1636, 18323, 29857, 36646, 59714, 73292, 102659, 119428, 205318, 410636, 7494107, 14988214, 29976428]

約数ペア:

[(1, 29976428), (2, 14988214), (4, 7494107), (73, 410636), (146, 205318), (251, 119428), (292, 102659), (409, 73292), (502, 59714), (818, 36646), (1004, 29857), (1636, 18323)]