1321330610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{4657}}^1$

素因数の和:6350

約数の個数: 32

約数和(自身を含む): 2520350640

約数和(自身を除く): 1199020030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1669, 3338, 4657, 8345, 9314, 16690, 23285, 28373, 46570, 56746, 79169, 141865, 158338, 283730, 395845, 791690, 7772533, 15545066, 38862665, 77725330, 132133061, 264266122, 660665305, 1321330610]

約数ペア:

[(1, 1321330610), (2, 660665305), (5, 264266122), (10, 132133061), (17, 77725330), (34, 38862665), (85, 15545066), (170, 7772533), (1669, 791690), (3338, 395845), (4657, 283730), (8345, 158338), (9314, 141865), (16690, 79169), (23285, 56746), (28373, 46570)]