16995030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43577}}^1$

素因数の和:43600

約数の個数: 32

約数和(自身を含む): 43926624

約数和(自身を除く): 26931594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 43577, 87154, 130731, 217885, 261462, 435770, 566501, 653655, 1133002, 1307310, 1699503, 2832505, 3399006, 5665010, 8497515, 16995030]

約数ペア:

[(1, 16995030), (2, 8497515), (3, 5665010), (5, 3399006), (6, 2832505), (10, 1699503), (13, 1307310), (15, 1133002), (26, 653655), (30, 566501), (39, 435770), (65, 261462), (78, 217885), (130, 130731), (195, 87154), (390, 43577)]