29721658

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 48335616

約数和(自身を除く): 18613958

約数列:

[1, 2, 23, 46, 53, 73, 106, 146, 167, 334, 1219, 1679, 2438, 3358, 3841, 3869, 7682, 7738, 8851, 12191, 17702, 24382, 88987, 177974, 203573, 280393, 407146, 560786, 646123, 1292246, 14860829, 29721658]

約数ペア:

[(1, 29721658), (2, 14860829), (23, 1292246), (46, 646123), (53, 560786), (73, 407146), (106, 280393), (146, 203573), (167, 177974), (334, 88987), (1219, 24382), (1679, 17702), (2438, 12191), (3358, 8851), (3841, 7738), (3869, 7682)]