733244140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{3631}}^1$

素因数の和:4102

約数の個数: 48

約数和(自身を含む): 1610864640

約数和(自身を除く): 877620500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 439, 460, 878, 1756, 2195, 3631, 4390, 7262, 8780, 10097, 14524, 18155, 20194, 36310, 40388, 50485, 72620, 83513, 100970, 167026, 201940, 334052, 417565, 835130, 1594009, 1670260, 3188018, 6376036, 7970045, 15940090, 31880180, 36662207, 73324414, 146648828, 183311035, 366622070, 733244140]

約数ペア:

[(1, 733244140), (2, 366622070), (4, 183311035), (5, 146648828), (10, 73324414), (20, 36662207), (23, 31880180), (46, 15940090), (92, 7970045), (115, 6376036), (230, 3188018), (439, 1670260), (460, 1594009), (878, 835130), (1756, 417565), (2195, 334052), (3631, 201940), (4390, 167026), (7262, 100970), (8780, 83513), (10097, 72620), (14524, 50485), (18155, 40388), (20194, 36310)]