73054590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{49697}}^1$

素因数の和:49721

約数の個数: 48

約数和(自身を含む): 203960592

約数和(自身を除く): 130906002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 49697, 99394, 149091, 248485, 298182, 347879, 496970, 695758, 745455, 1043637, 1490910, 1739395, 2087274, 2435153, 3478790, 4870306, 5218185, 7305459, 10436370, 12175765, 14610918, 24351530, 36527295, 73054590]

約数ペア:

[(1, 73054590), (2, 36527295), (3, 24351530), (5, 14610918), (6, 12175765), (7, 10436370), (10, 7305459), (14, 5218185), (15, 4870306), (21, 3478790), (30, 2435153), (35, 2087274), (42, 1739395), (49, 1490910), (70, 1043637), (98, 745455), (105, 695758), (147, 496970), (210, 347879), (245, 298182), (294, 248485), (490, 149091), (735, 99394), (1470, 49697)]