609519970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 1170132480

約数和(自身を除く): 560612510

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 197, 227, 235, 290, 394, 454, 470, 985, 1135, 1363, 1970, 2270, 2726, 5713, 6583, 6815, 9259, 10669, 11426, 13166, 13630, 18518, 21338, 28565, 32915, 44719, 46295, 53345, 57130, 65830, 89438, 92590, 106690, 223595, 268511, 309401, 447190, 537022, 618802, 1296851, 1342555, 1547005, 2101793, 2593702, 2685110, 3094010, 4203586, 6484255, 10508965, 12968510, 21017930, 60951997, 121903994, 304759985, 609519970]

約数ペア:

[(1, 609519970), (2, 304759985), (5, 121903994), (10, 60951997), (29, 21017930), (47, 12968510), (58, 10508965), (94, 6484255), (145, 4203586), (197, 3094010), (227, 2685110), (235, 2593702), (290, 2101793), (394, 1547005), (454, 1342555), (470, 1296851), (985, 618802), (1135, 537022), (1363, 447190), (1970, 309401), (2270, 268511), (2726, 223595), (5713, 106690), (6583, 92590), (6815, 89438), (9259, 65830), (10669, 57130), (11426, 53345), (13166, 46295), (13630, 44719), (18518, 32915), (21338, 28565)]