82179780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2459}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 230610240

約数和(自身を除く): 148430460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2459, 2785, 3342, 4918, 5570, 6684, 7377, 8355, 9836, 11140, 12295, 14754, 16710, 24590, 29508, 33420, 36885, 49180, 73770, 147540, 1369663, 2739326, 4108989, 5478652, 6848315, 8217978, 13696630, 16435956, 20544945, 27393260, 41089890, 82179780]

約数ペア:

[(1, 82179780), (2, 41089890), (3, 27393260), (4, 20544945), (5, 16435956), (6, 13696630), (10, 8217978), (12, 6848315), (15, 5478652), (20, 4108989), (30, 2739326), (60, 1369663), (557, 147540), (1114, 73770), (1671, 49180), (2228, 36885), (2459, 33420), (2785, 29508), (3342, 24590), (4918, 16710), (5570, 14754), (6684, 12295), (7377, 11140), (8355, 9836)]