1589557930

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{5077}}^1$

素因数の和:5454

約数の個数: 32

約数和(自身を含む): 2895678720

約数和(自身を除く): 1306120790

約数列:

[1, 2, 5, 10, 131, 239, 262, 478, 655, 1195, 1310, 2390, 5077, 10154, 25385, 31309, 50770, 62618, 156545, 313090, 665087, 1213403, 1330174, 2426806, 3325435, 6067015, 6650870, 12134030, 158955793, 317911586, 794778965, 1589557930]

約数ペア:

[(1, 1589557930), (2, 794778965), (5, 317911586), (10, 158955793), (131, 12134030), (239, 6650870), (262, 6067015), (478, 3325435), (655, 2426806), (1195, 1330174), (1310, 1213403), (2390, 665087), (5077, 313090), (10154, 156545), (25385, 62618), (31309, 50770)]