29780492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 62802432

約数和(自身を除く): 33021940

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 353, 524, 644, 706, 917, 1412, 1834, 2471, 3013, 3668, 4942, 6026, 8119, 9884, 12052, 16238, 21091, 32476, 42182, 46243, 56833, 84364, 92486, 113666, 184972, 227332, 323701, 647402, 1063589, 1294804, 2127178, 4254356, 7445123, 14890246, 29780492]

約数ペア:

[(1, 29780492), (2, 14890246), (4, 7445123), (7, 4254356), (14, 2127178), (23, 1294804), (28, 1063589), (46, 647402), (92, 323701), (131, 227332), (161, 184972), (262, 113666), (322, 92486), (353, 84364), (524, 56833), (644, 46243), (706, 42182), (917, 32476), (1412, 21091), (1834, 16238), (2471, 12052), (3013, 9884), (3668, 8119), (4942, 6026)]